Dou Po: Am I Xiao Yan?

In the 21st century, Xiao Yan traveled to Dou Po World and became the good-for-nothing young master of the Xiao family. That's right! This body is also called Xiao Yan, and his previous soul was a time traveler. But now, there is a protagonist Xiao Yan who knows the plot and has a system, so what kind of legend will he leave in this world! Dear friends, the new book "System: My Regret Value is Maximum" has been launched. Everyone is welcome to come and taste it.