Everyone Practices the Sunflower Manual, Except Me

The end of the world is coming, and everyone is in danger when faced with powerful zombies and ferocious beasts. In order to survive, they can only practice the Sunflower Book, which is the only one spread in the world and is easy to practice. Even if you want to practice magical skills, you must first leave the palace! Yang Tian, ​​who had been hiding for a month, was at the critical moment of life and death. He was about to be attacked by a group of zombies. Do I, Yang Tian, ​​also want to practice this Sunflower Book? At this critical moment of life and death, Yang Tian's system was activated! From then on, he became a person who did not need to practice the Sunflower Manual. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.