C2431 They're Just Trash!

Lee Yifann didn't show any reaction on his face. He just watched the old man's performance.

Mo Tianqing was a little anxious. He lowered his posture even more. His tone carried a pleading tone, "Benefactor, don't be anxious. This old man had previously promised that no one would be able to solve the problem of the side effects of this Elixir