After Qiu Feng woke up, he found that he had become smaller. Qiu Feng thought he was reborn and returned to his childhood. Unexpectedly, his original world became the ninja world. Qiu Feng, who originally planned to show his ambition, was tortured into a dog. Finally, the system appeared and Qiu Feng was invincible. From then on, Qiu Feng occupied the ninja world and was called the Ninja Hero, and then traveled through various worlds.
Purpose: The purpose of traveling through time is to be the supreme and strongest.