Time Travel Specifically Cuts the Protagonist

Yang Tianzhong traveled to another world and became a powerful villain. In order to prevent the protagonist from climbing up and killing him step by step, Yang Tianzhong, who had read the whole book, decided to find a way to kill the protagonist when he was born. With the changes of the times, the world has slowly changed, but Yang Tianzhong remains eternal, and he will never be submerged in the long river of time... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.