Chapter 847: Sword Techniques of Saint Doctor's Gate!

The battle between Ren Feifan and Old Yue naturally didn't escape the attention of Ren Feicheng, who was watching from the fourth floor.

At that moment, Ren Feicheng looked down from his high position, his hands clasped behind his back, his face, formerly disdainful, now slightly filled with shock.

"How has this Ren Feifan grown so much stronger? This kid is really something sinister! If this continues, I'll be affected too."

Although he was a stand-in for Ren Fei, his combat skills and cultivation insights were not much inferior to Ren Feicheng.

Unfortunately, this fellow's strength now seemed to be rapidly approaching his own!

He was well aware of Old Yue's strength.

If Ren Feifan wasn't strong, then the Huaxia Guardian Old Yue would not have been defeated.

Just then, two figures in black robes stepped forward behind him and said to Ren Feicheng, "Sect Leader, do we need to take action and execute him? If this boy is left unchecked, he will definitely become a major threat!"