A level 125 BOSS, under normal circumstances, would be too much for the current players to handle, and Ye Weiming is no exception!
The main thing is, once a BOSS's level exceeds 100, its intelligence will also significantly increase.
Even if it can't win the fight, it could run away.
Who could stop a BOSS of over 120 levels if it's determined to flee?
It may seem like Ye Weiming and his team didn't exert much effort in killing Yu Zhenzi twice before, but in fact, it was the result of Ye Weiming's devious tactics. If they are to fight with actual strength, even if they win, it would definitely be after a tough battle.
Worst case scenario, after all the fighting, Yu Zhenzi, seeing that he's being overpowered, might decide to cast the "Divine Transmogrification" and escape, making all their work for nothing.
This is just regarding BOSSes over level 110, but if a BOSS's level surpasses 120, its power will surely make a substantial leap!