Xu Hu's talent was good, so he was adopted by the Horse-thief Gang. Because of Xu Kun, he became a disciple under the Third Master. However, Xu San was not so fortunate. Due to his poor physique, he was abandoned since childhood. If no one adopted him, he would be left to fend for himself.
If someone did adopt him, he would become a spy for the adopter's household. This was the Horse-thief Gang's approach, but it was also the tragedy of people like Xu San.
Because they couldn't tell whom they should help.
Since his childhood, Xu San was raised by Elder Yang, but only because of Xu Kun's son, he turned to help the Horse-thief Gang. It must be said that Xu San couldn't tell right from wrong.
Yang Chen knew early on that Xu San was a spy.
However, he never mentioned it.
