Li Chen is now a Roaring-level expert, even though he can't see Second Grandfather's power clearly, he can tell that Second Grandfather's current state is quite poor.
He saw that strike just now, its power was immense, but likewise, the greater the power of a technique, the greater the consumption for the Martial Artist. Li Chen is quite aware of this.
Moreover, Second Grandfather had been battling Yun Canglong for so long; saying he's at the end of his resources wouldn't be an exaggeration.
Actually, when he made his surprise attack just now, it was Second Grandfather's opportunity.
But Second Grandfather did not launch an attack, indirectly proving that he truly had no strength left.
Looking at Yun Canglong, Li Chen quickly began analyzing in his mind.
Though he appeared to be frenzied on the surface, Li Chen was incredibly calm inside.
He knew very clearly that with Second Grandfather here, he absolutely couldn't act recklessly.