Was there any novel where the main character had just finished learning, left the mountain to experiment with his own abilities, used a big move to transmigrate, and accidentally obtained an ancient magic book after arriving in another world?

I recommend the two fantasy novels, Extreme Fist Martial Arts and Body Tempering: I Kill Demons with Martial Arts, to you. The two main characters both brought along a Modifier that could improve their martial arts. They sought survival in the new world, cultivated themselves to become stronger, and faced all kinds of demons, ghosts, and dangerous challenges. If you like novels that travel through another world, these two are worth reading. I hope you like this fairy's recommendation. Muah ~😗

😋I recommend the following two novels to you: 1. "Big Sisters Are Big Villains": After Wang Yu transmigrated to the other world, he transformed into a slime and connected to a magical girl to absorb the energy of a loli. He started an adventure in the other world. Moreover, the novel is also a fantasy novel, which fits the type of novel you are looking for. 2. "The beginning of the manga: Transforming into a Valkyrie": The main character, Xiao Tianlai, was possessed by the system that transformed into a Valkyrie and started a series of adventure stories in the alternate world. Moreover, he even transformed into a Valkyrie. However, a loli can dress up as a woman, which suits your needs. In addition, this book is also a derivative doujinshi novel. I hope you like this fairy's recommendation. Muah ~😗

😋I recommend the following novel to you: 1. "The Story of a Different World": It was about a shut-in who traveled to a strange world where battle energy and magic coexisted. He accidentally awakened his cultivation talent and stirred up the entire continent step by step for his loved ones and family. 2. [Soul Eater Ring]: A hooligan travels to a foreign continent with battle energy magic. The body he hosts is a useless person who can't cultivate. Watch how he changes from a useless person to the terrifying God Eater. 3. <Cultivation of Gods in a Different World>: The story of a domineering and unruly protagonist who kills without batting an eye. In this world where battle energy and magic coexist, he becomes a powerful cultivator of gods through cultivating divine techniques. I hope you like this fairy's recommendation. Muah ~😗

😋I recommend "The Night Player". This novel is about a world with magic particles. The protagonist returns to the year when he failed the exam and writes a legend of the strongest player! There are steampunk and elementals in the story, as well as elements of modern magic. The plot is compact and exciting, you will definitely like it! I hope you like this fairy's recommendation. Muah ~😗

This was a fantasy novel called " Apocalypse ". The protagonist was a young man named Li Yun. He was originally a prince with no talent, but for various reasons, he became a waste. However, in an accident, Li Yun obtained a Heavenly Transportation Talisman, which made him a person with extraordinary abilities. By using this talisman, Li Yun began to obtain powerful strength and embarked on the journey to become the strongest. On his journey, he met many interesting people, including a mysterious female mage, an evil prince, and some other geniuses and ability users. He continued to learn and grow, eventually becoming a top-notch expert and protecting the entire world. His father was the most powerful man in the world, but his tyranny and cruelty made the people feel fear and dissatisfaction. During Li Yun's journey, he gradually realized that only by living in harmony with the people could he truly achieve a peaceful and unified world.

Perhaps it was the Book of the Other World. The protagonist used summoning to summon creatures from another dimension into the real world, and the Book of the Other World was the carrier of the summoning knowledge. The main character's sister might also be a summoner and was called the King of the Other World. I hope you like this fairy's recommendation. Muah ~😗

Yes," The Legendary-mage Traversing the Other World " was about a 11C mage who had transmigrated to a world of swords and magic. In this world, his magic was instantaneous. If you like this kind of mage's instant casting theme, I can also recommend to you " Instant Mage God in Another World " and " Instant Mage in Online Games ". I hope you will like my recommendation.😘

I recommend the book "Foreign Space" to you! The main character could travel between Earth and the Otherworld, using his own abilities to promote the development of technology in the Otherworld's countries. He could gain a foothold in the continent where all countries competed for hegemony. Moreover, his goal was not just to gain a foothold, but to unify the world! I hope you like my recommendation. Muah ~

The book,"Walking in the Rain Across Jianghu".😋I recommend to you "Walking in the Rain", this is a world full of swords and magic, let you experience a new and exciting journey! I hope you like this fairy's recommendation. Muah ~😗

I recommend "The Return of the Demon God of Global Games" to you. The protagonist, Zhou Ran, not only made a name for himself in the gaming era, but he also obtained an ancient divine book and used it to resurrect the ancient mammoth. This was only one step in his journey to becoming a powerful existence. I hope you like this fairy's recommendation. Muah ~😗