C375 The most difficult thing to stay in the mortal world

The three of them looked very anxious. There was a hint of anger in their eyes. They ran and shouted, "Teacher! Teacher!"

At this moment, Chen Yuyang seemed to have recovered from the aura he had exuded for Primordius, and a faint smile once again appeared on his face, as if it was the warm winter sun, causing people to feel at ease