Xuan Zhenghao studied the light of fate for a long time.

but at last, he felt helpless, and said to Suzhen in Black: "in the light of destiny, we can understand many of the earth's past, but the future is full of changes and unpredictable. If you want to activate the light of destiny, you must learn how to use destiny to reverse time and space. Or with another 299 kinds of roads. These are all things we can't do. Moreover, once the whole earth's space-time is reversed, there will be many chain changes and disasters. Therefore, the light of fate can not save Chen Yang. Even if I can...