Could the male protagonist obtain firearms and an army through the system and use a helicopter to save his sister?

The book," From Declining Aristocrats to Military Arms ".

I recommend "I'm Going to Mars", a sci-fi novel about interstellar civilization. The protagonist is an ordinary person. He doesn't know how to build a rocket with his bare hands, but the system sent him to Mars. In order to return to Earth, he embarked on a journey of survival and adventure. This novel matched the plot described in the question. I hope you like this fairy's recommendation. Muah ~😗

😋I recommend the "Ultimate Travel King System" to you. The male protagonist, Gu Xiaosheng, has obtained the system. He can travel to all kinds of movies, TV dramas, and anime worlds. He can also obtain all kinds of abilities and skills. At the same time, the system could also take care of his body, so he did not have to worry about his body being damaged. I hope you like this fairy's recommendation. Muah ~😗

The novels with the system playing with firearms were usually novels like " The Military Queen " or " The Black-robed Military Mechanic ". In these novels, the protagonist obtained a system that allowed him to use the firearms provided by the system to fight and level up in the game, thus becoming a powerful weapon master. This system usually also included various missions and challenges. The protagonist had to constantly challenge himself in order to obtain more resources and skills in the system. This kind of novel usually involved some political, Jianghu, and military elements. The protagonist usually used his skills and resources to solve various problems, but also encountered some complicated interpersonal relationships and enemies.

This question was related to a relatively famous anime work," The Six Men Who Destroyed the World ", which was created by the Japanese manga artist, Hiroko Hanami. The story was about the male protagonist Shingo Shimada, who had the ability to destroy the world, but his real purpose was to protect his sister Shimada Yukiho. During the development of the story, Shingo Shimada and the heroine Shimada Yukiho gradually developed feelings for each other. However, due to various reasons, Shingo Shimada chose to destroy the world while Shimada Yukiho left sadly.

There were a few ancient novels that could be recommended, including the plot of the male protagonist breaking his pen and joining the army. First of all," Spring City's Hometown " was a novel about a strong and quiet female protagonist and a cold and gentle male protagonist. They met again after a long separation and experienced a dull life. Secondly," Great Tang: A Centenarian Scholar, Today I Abandon My Pen and Join the Army " was an inspirational female drama in ancient costume. It told the story of a centenarian scholar who folded her pen and joined the army. In addition," Traversing Ancient Times to Be a Teacher " was a novel about the husband being a scholar in ancient times. It described the growth of the male protagonist, Chu Ci, from a scholar to her husband. However, there was no recommendation for the specific ancient novel where the male lead folded his pen and went to war, so he could not give a more detailed answer.

😋I recommend 'Top Student: My Black Technology System' to you. The main character of this sci-fi novel, Lin Dong, has obtained a Top Student System that can scan [Knowledge Fragments] from others and upgrade himself. At the same time, he could also enter his own system to discover more skills. I hope you will like this novel!

In the early novels, the protagonist could use the system to exchange for a plane. It was common for the protagonist to obtain special abilities or items through some means and then use these abilities or items to achieve his goals. Redeeming an airplane was a special example. It meant that the protagonist had redeemed an aircraft that could fly through the system. This aircraft could replace the traditional airplane for long-distance travel or flight missions. This kind of plot would usually appear in fantasy or science fiction novels to make it easier for the protagonist to carry out various missions and travels. Redeeming a plane was an interesting and creative plot that could make the novel more colorful and increase the reader's reading experience. However, in the process of writing, one needed to pay attention to the reasonable planning of the plot. Don't let the plot of the plane exchange be too abrupt or too invincible, otherwise it might affect the overall plot of the novel and the development of the characters.

The book "Martial World" was a fantasy novel about a different continent. The nine-petal lotus in the male protagonist Lin Chu's body could allow him to unfurl its petals as his cultivation increased. Every petal would bring him supreme opportunities. In this novel, the male protagonist could use the lotus flower in his body to travel through time. I hope you like this fairy's recommendation. Muah ~😗

I recommend the book 'Mechanic in the Rune World' to you. The male protagonist traveled through another world to become a Mechanic and adopted a daughter. His daughter's performance was outstanding, but his exact level was uncertain. I hope you like this fairy's recommendation. Muah ~😗