Bell of Destiny: Campus Belle, Please Be Gentle, I Am Not a Monster

[Time Travel] [Gaowu] [Monster] [College] [School Beauty] [Funny] [Easy] You may have read a lot of books about time travel in the beginning, but you probably haven't read a book about the time traveler's identity being exposed, right? After the protagonist Lu Chenfeng traveled to this world of high martial arts, he and his sister were dependent on each other. However, in daily life, his sister discovered more and more flaws in him, and one day she finally discovered the truth that he was a time traveler. After learning the truth, for some reason, the younger sister not only did not reveal the truth, but also developed a strange feeling for him. But they still get along as brother and sister, how to deal with this relationship? Things are not just that simple. The younger sister discovers that there is a cold school beauty and a charming senior sister next to the protagonist. Should the younger sister choose to promote or break up? ... For the protagonist, emotional matters are trivial. The real trouble in this world is monsters. These monsters are incredibly powerful. Not only are they ferocious, but they are also good at evolving. They have learned how humans make tools to attack cities, and they will continue to learn weapons manufacturing and cultural technology. They compete with humans for destiny and want to become the masters of the world! In order to compete for the [Bell of Destiny] that symbolizes destiny, a full-scale war broke out between monsters and humans. On countless battlefields, beacon smoke filled the air, artillery fire roared, and blood and fire dyed the earth red. Human race, monsters, who will be the winner? Who will become an eternal slave? Lu Chenfeng, he is the true destiny of this world. He said: As heaven moves forward, a gentleman should constantly strive for self-improvement! Starting from the martial arts academy, slay the monsters, seize the destiny, and protect the human race thousands of miles away! PS: The protagonist is humorous, charming, and not funny.