C304 The Guardian of the Profound Crystal Stone

He remembered that the old man had not been like this when they met yesterday. It had only been a night, so how could he suddenly...

Thinking that the change in the old man might be related to the Profound Crystal Stone that he had mentioned, Lin Luo suddenly felt ashamed, but it was useless.

Even though he did not want to use this method to solve the problem, he had no choice. After all