A man named Sun Wu traveled through time because of his bravery. When he woke up, he found that he had an extra system, but he didn't know that the system would be childish. After the system explained, he knew that he had become Gogeta, so with his character, he would definitely defeat powerful enemies until he was the strongest in the entire dimension.
This revised version, I personally think, must be much better than the original...
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.