What does 'PK' mean in science fiction?

[I created my own martial arts techniques. This book is a wuxia fantasy novel written by the author, you. The general plot of this novel is as follows: Arriving in a fantasy ancient world, wandering between the pleasure of gratitude and revenge in Jianghu and the strange waves of the court, he became a legend in his life. ---------------------------- "The Hot-blooded Life on the Legendary Star" was a game novel written by the author, my young master. The general plot of this novel was: Thousands of years later, the Legendary Star became the final choice for human interstellar immigrants. What kind of story would happen on this mysterious planet? What was the connection between this mysterious planet and that popular online game? ---------------------------- "The Legend of the Wild Wind" was a game novel written by the author, Lucky Confused Worm. The general plot of this novel was: An unforgettable memory, a hot-blooded memory, a necklace of fate, an immortal legend. In the Legend of Mir 2, there were unforgettable friendships, hot-blooded PK, and even more beautiful memories. We couldn't accept her tragic fate. No! Absolutely not! I want her to become a true legend! True eternity! ---------------------------- "I Bring My Mythical Title" was a fantasy novel written by the author, Er Jin. The general plot of this novel was: He had a dream, transmigrated, and obtained a system. Everything was so normal. Until the system loaded the host's title. "Son of Mother,""Son of Mother Earth,""Son of Mother Heaven,""Spiritual Pearl Protection,""All Stars, Listen Up,""Overlooking the Three Mountains,""King of the Lion King,""First Disciple of Erlang,""Little Sage Equal to Heaven,""Master of Ten Thousand Flowers"…When these titles appeared, the system exploded. Only Chen Qi was left confused."So, whose son am I?" ---------------------------- "I Am the Legend of the Elves" was a light novel written by the author, Zai Zai. The general plot of this novel was: A young man who loved Pokémon was sent to the Elf World by an accident. He had thought that he could rely on the knowledge of his previous life to lead a smooth life, but he did not expect that this elven world was completely beyond his understanding. Have you ever seen a giant rock snake that was dozens of meters long? Have you ever seen a Sacred Beast that could sink a continent with one move? A different world of elves, a different new adventure... ---------------------------- "The Legend of the Mage" was a novel written by the author, Trouble. It was a virtual online game novel. The general plot of this novel was: There was no transmigration, no rebirth, no traditional online game hegemony, no invincible game masters, no countless idiot beauties, no money to become 11. This story was just the author's personal experience of several years of Legend, a good memory of an ordinary person playing Legend of Mir 2, remembering the fanaticism of PK back then, the excitement of getting equipment, and the friendship that was connected because of Legend! A once crazy online game that countless netizens are addicted to. This is dedicated to the brothers and sisters who have endless memories of the legend of the past! ---------------------------- "Mythological I Am Legend" was a novel written by Du Hongchen. The general plot of this novel was: Traveling through the past, present, and future. He had witnessed the destruction of the Great Qin, the decline of the Three Kingdoms, the rise and fall of the Sui and Tang Dynasties, and the lament of the Great Ming Dynasty. I am a participant, a witness, and a changer of history. Oh, you're asking who I am? Some archaeologists called me a ghost in history, some historical researchers called me an impossible person, and some people once called me a god. Of course, I'm actually just an ordinary person who traveled between the past and the present. Perhaps I was once an ordinary person. [VIP Book Group: 974615627 fans can join if they are more than 2,000.] [Ordinary Book Group: 612955506] ---------------------------- "I'm That Awesome" was a suspense novel written by the author, Blazing Fire. The general plot of the novel was: Spirit Qi Revival. So I'm that powerful! ---------------------------- "The Legend of Cultivation: The Ordinary" was a Xianxia-Cultivation civilization novel written by the author, who had nothing to do with it. The general plot of the novel was: So what if my aptitude is low? As long as my heart towards Dao is not extinguished, I will definitely be able to write a legend. In order to live, no matter what it is, no matter what it becomes, I will walk on without hesitation. ---------------------------- "My Biography" was a reality-based novel written by the author,"A Breeze of Willows". The general plot of this novel was: An outstanding young man who had to give up his dream because of an accident used his passion and perseverance to open the fog of life layer by layer, to explore the past, present, and future of every moment that belonged to those different emotions that he could perceive, and to continue to write a unique legend that was exclusive to his life.

According to the information given, I recommend the following novels to you: 1. [One Piece Merchant: A transmigrator begins his own adventure in order to become the richest person in the world.] 2. "Axing": A young lady from a modern wealthy family travels to a poor family in ancient times and tries to change the lives of her family. At the same time, love also appears in her life. 3. [Heresy Young Master: A heresy young master possessed by a cultivator grows up on the path of immortality and unfolds a wonderful story.] 4. [Star History Song: The girl who lost her memory is in an unfamiliar Star Empire, experiencing the power struggle of the royal family, the struggle between justice and evil, and the conflict between the Federation and the Church.] 5. "Devil School Hunk, Don't Come Over!": The cold and indifferent Prince Charming and the lively and mischievous girl started a campus romance on campus. 6. The Sect Master of the Great Wilderness: A story about an ordinary person who accidentally became a sect master, struggled on the path of immortal cultivation, and grew up to become a sect master. 7. "The Gourmet Merchant of Yearning": The story of a boy who grew up on the path of cooking and worked hard to win the favor of the program team with his good cooking skills. 8. [A Stranger from a Different World: A story about a young man with amnesia who uses his wisdom and wealth to create a storm in a different world.] 9. "The Reborn Aunty is a Demoness": A story about a girl who tried her best to integrate into her new life after her rebirth, experienced all kinds of grievances and conspiracies, and helped her loved ones to be forgiven. 10. "A Streamer in Atonement": A story of a celebrity and a gangster exchanging lives, as well as the emotional entanglement between the two; 11. [I Wish for an Achievement]: A transmigrator traveled to a parallel world to achieve results, and thus embarked on a wonderful journey. 12. [The Queen of Pets]: A dog's identity was changed to that of a beautiful woman. The beautiful woman decided to protect her master and became a gorgeous queen. 13. "I'm holding back, CEO's husband, please take a detour!": In order to protect herself and her child, the female protagonist left her original marriage, but three years later, the female protagonist reunited with her ex-husband; 14. "Stupid Farmer Girl: A Beggar's Husband": The story of a girl named Wang Cai who was forced to marry a beggar because she traveled to ancient times and tried her best to change her fate. I hope you like this fairy's recommendation. Muah ~😗

😋I recommend the following novel to you: The Devil School Hunk,"" The School Hunk's Running Sweetheart,"" My Tsundere Bamboo Horse and I Scattered Candies Again,"" The Female Fairy on Campus: Tsundere School Hunk, Don't Be Arrogant!" School City, Warm Sun, and Evil Plan: The Adonis Group. They were all romantic youth-and-youth campus novels. The plot was light and humorous, suitable for those who sighed at the fact that they were young. I hope you like this fairy's recommendation. Muah ~😗

😋I recommend the following novels to you: 1. " Beauty Entertainment Circle ": The story of a little fairy descending to the mortal world to replace a girl with the same name to reach the top of the entertainment circle. The sweet pet + the beginning and ending are very smooth. 2. " Behind the Scenes and Onstage ": It was a passionate story about a young screenwriter's comeback in the entertainment industry. At the same time, it was also a story about a pair of childhood sweethearts who kept missing each other and met again and again. 3. " The Character of the Entertainment Industry Becomes a God ": The story of the protagonist dominating the entertainment industry because of the system and his own personality. The language is humorous and very amusing. The above is my recommendation for you. I hope you will like it. The cute fairy is shouting here. If you like to watch it, please support it more.

😋I strongly recommend the novel,"Rebirth in Space: The Favor of the Godly Doctor and the Merchant Girl", by Nian Xiaohua. Similar to "Business Girl on Campus Reborn", the female protagonist obtained an ancestral treasure after her rebirth, opened a special ability space, studied pharmacology, became a divine doctor, started a business, became rich, and struggled for a miracle. Not only is the plot of this novel full of ups and downs, but the writing style is also beautiful. I believe that you will be satisfied after reading it. I hope you like this fairy's recommendation. Muah ~😗

Short romance novels could be found on online novel platforms such as Qidian Chinese Network, Zongheng Chinese Network, etc. On these platforms, you can search for novels that fit your needs by searching for keywords such as "short romance novels" or "10-chapter short romance novels." At the same time, he could also read reviews and recommendations to get the opinions and suggestions of other readers to find better novels.

😋I recommend the following novel to you: 1. "Grave Robbing Turns True, My Fiancée Is the Queen of Essence" 2. "Grave Robbing: Starting from the Cloud Dingtian Palace." 3. Grave Robbing These three novels were all suspense-adventure-survival novels. They mainly told the story of grave robbing. The plot was exciting and people couldn't put it down. I hope you like my recommendation, Mwah ~😗

I recommend the book "Rampaging Heavens Living Up to the Madness" to you! This was a novel about the Heavens. The main character, Su Qingchen, relied on the treasure chest system to travel through the heavens. One of the dungeons was the Three Kingdoms Dungeon. Su Qingchen met Mister Water Mirror Sima Hui in the dungeon and was called the "Ghost God". I hope you like this fairy's recommendation. Muah ~😗

There are a lot of good novels to read. Here are a few that I think are worth reading: 1 " Battle Through the Heavens "-Heavenly Silkworm Potato: This is a very popular online fantasy novel that tells the story of a teenager's growth. He experienced various challenges and battles in the process of pursuing strength. 2 " Choosing the Heavens "-Maoni: This is a very popular online fantasy novel. It tells the story of a young man who rises up in cultivation. He grows and improves in the face of various challenges and difficulties. 3 " Celebrating Years "-Maoni: This is a very popular online fantasy novel about a teenager's growth in the Ming Dynasty. He constantly challenges himself to find the truth in political struggles and cultivation. 4 " Full Time Expert "-Butterfly Blue: This is a very popular online competitive novel. It tells the story of a retired professional player who rose to power in the professional league. He experienced various challenges and battles in his career. 5 " Lord Snow Eagle "-Outsider: This is a very popular online fantasy novel that tells the story of a young man who is searching for the truth and growing up in a different world. He constantly faces various challenges and difficulties in the other world and finally becomes a powerful lord. These novels all have their own unique storyline and style. I hope you can find novels that interest you and enjoy reading them.

" Young Master Di's Addicted Wife " is a modern romance novel written by author Blackshe. The general plot of this novel is as follows: Tang Su had fallen in love with Jun Yu since he was young, from the moment he carried her out of the cold river, and Jun Yu also liked Tang Su. She was like a ray of sunshine, pushing away the haze and shining into his heart. That year, by the river, rather than saying that Jun Yu saved Tang Su who accidentally fell into the water, it was more accurate to say that Tang Su gave Jun Yu a new life, gave him the courage to live, and made Jun Yu become Jun Yu. ---------------------------- The book, Ten Thousand Miles of Tang Land, was a historical novel written by the author, Bai Te. The general plot of this novel was: That year, the Great Tang army had marched far west… ---------------------------- " The Song of the Grand Tang Dynasty " was a historical novel written by the author, Saint Chen Lei. The general plot of this novel was: This was the best era, with unparalleled glory and glory, leaving behind the name of " Tang " for future generations. This was the worst era. The beacon fires of the four regions and the seeds of internal trouble had been deeply planted in this land. Who was the one who rode the star raft through the sky and sang in the endless mountains and fields every night? ---------------------------- " The Art of Tang Zhong " was a historical novel written by the author, Mao Xiyu. The general plot of this novel was: Yu An was dumbfounded as he transmigrated to the Tang Dynasty in another parallel world. The thatched cottage was behind him, and there was a river in front of him. Was he going to start from scratch? ---------------------------- Did Mr. Tang Confess Today? was a modern romance novel written by the author, Nan Yi. The general plot of the novel was: The photo of Dr. Tang, who was cold and reserved and had a figure comparable to a male model, standing in the Civil Affairs Bureau and kissing someone caught the female doctors and nurses of Q University off guard. The newly released Mrs. Tang was also exposed along with the photo. Lu Xiaoxiao bit her handkerchief and pointed at the culprit. "I couldn't help it when Madam was so beautiful," Mr. Tang said lightly. "A man's mouth is a liar," Lu Xiaoxiao said with her hands on her hips. Mr. Tang stood up calmly. He took her hand and pulled her into his arms. He planted a kiss on her tender red lips and said," It's enough to deceive you." Time flies, I love you more. In front of a stubborn person, time was just a test. The obsession planted in his heart would never change. ---------------------------- " The Struggle of River Earl " was a Xianxia, mythical, and cultivation novel written by Qing Chang Zai. The general plot of this novel was: Tang Chuan woke up as the god of Qingshui River. Fear? Pain? I, Tang Chuan, actually became a god, even though the Qingshui River only surrounded two villages. ---------------------------- The book," Snow and Wind Painting of Baqiao, a Strange Story of Cultural Relics," was an ancient romance novel written by the author, Tang Qiaoqiao. The general plot of this novel was: When the cultural relic restorer Tang Jirou completed the graduation assignment " Snow and Wind Painting of Baqiao " given to her by her mentor, she accidentally transmigrated to the end of the Great Qin Empire. By chance, she met the founding emperor of Hanhai Empire, Liu Suzhou, and triggered a strange fate. After experiencing life and death, Tang Jirou happened to meet her third uncle, who had also transmigrated. From this, she learned that she could not change history, or else everyone's situation would be rewritten. Out of respect for history, Tang Jirou kept love in her heart. She pretended to be a " couple " with her third uncle and guarded the Immensity Sea together. Many years later, the space-time tunnel opened again and Tang Jirou chose to leave. On her deathbed, Liu Suzhou learned about the fate of his previous life with Tang Jirou from one of the Four Bright Ones of Beimang, Old Man Shanxing. ---------------------------- The book " Tang Dynasty Small Landlord " was a historical novel written by the author, Zhu. ---------------------------- " Fate of Mountains and Rivers " was an ancient romance novel written by the author, Meng Baihe. The general plot of this novel was: The chaotic regime never stopped. The wind blew the sand, and the army approached the city. His aura was like a rainbow, and he was like a golden spear and iron horse. She had thought that revenge was her life goal. As they advanced, they realized that the mountains and rivers were vast and mighty. It was the first one so far, and he was looking forward to the second one. ---------------------------- " The White-Faced Scholar from Liao Zhai " was a mystery novel written by a dumb player. The general plot of the novel was: When he woke up, Tang An had returned to ancient times and turned into a pale-faced scholar who seemed to be poor and destitute, but in fact, he held great power…