They thought their patriarch could completely subdue Zhang Ruochen, but they did not expect Zhang Ruochen to be so terribly powerful.
The Mu Clan disciples who had mocked and tried to humiliate Zhang Ruochen were all swallowing hard. Fear filled their eyes as they looked at Zhang Ruochen.
They had just verbally insulted an apex Saint King, without knowing what the shot was.
Zhang Ruochen took a step forward and stared at Mu Xinghe. "You must have been in isolation for too long and unaware of what's been happening in the outside world. Do you think you can be invincible with just a Greater Precept World cultivation base?"
"How long have you been practicing, and how could you become so powerful?" Mu Xinghe was in disbelief.
Zhang Ruochen chuckled. "Powerful? My cultivation base is actually lower than yours, far from reaching the pinnacle of the Greater Precept World."