In fact, even if Lian Chengyu wanted to admit defeat, Yi Yun would not give him the chance. The moment Lian Chengyu tried to open his mouth, Yi Yun could easily kick Lian Chengyu’s chin off!
This was not a contest but a vendetta. Zhang Tan also allowed it!
And the person who suggested the vendetta was none other than Lian Chengyu; he dug his own grave!