Shi Sheng's strength had surpassed Zhu Youmu's prior estimates, but he still stayed by Chen Yan's side, unmoving.
He knew that Shi Sheng's target was Chen Yan; if he left, he would certainly fall into Shi Sheng's trap.
All he had to do was guard Chen Yan closely, regardless of how Shi Sheng tried to manipulate the situation. He had not expected Shi Sheng to be able to suppress the mighty Seven Treasures Golden Banner, but even if he did, it didn't matter, for there were even more formidable masters hidden in the dark. Neither Shi Pi the Elder nor Shi Sheng would be able to turn the tables today, and it was impossible to let these two escape or allow the Seven Treasures Golden Banner to be destroyed or taken away.
When Shi Pi the Elder initiated the Infinite Ruyi Yin Thunder, Zhu Youmu still did not move.