Doupo: I Am Han Feng, Respect Your Teacher and Respect Your Moral Principles.

[If Han Feng had not stabbed Yao Chen in the back, but had chosen to follow him, he would have grown up and become a respected "Xuanhuang Sage" and a ninth-grade Xuandan alchemist. [If one day, Han Feng, who respects his master and respects his principles, travels to Han Feng, who deceives his master and destroys his ancestors, and a big mistake has been made, what will Han Feng do? [Please enjoy the story of Han Feng, another protagonist who fights against the "anti". [The protagonist has extremely upright views and is a truly good person. [But how could this good man accidentally end Xiao Yan's path and leave him with nowhere to go? [Han Feng: I can't come! [Time Travel: The Medicine King of the Black Corner Region, when Xiao Yan was three years old.