C435 Helplessness (2)

"There are so many people here. Geng Yun, do you think I should experiment one by one or just one?" Looking at Geng Yun, Mr. He had a smile on his face, but what he said was obvious, no matter what, I have come looking for you, and it depends on how you want to test yourself.

"There's no need to choose. Every single one of them must be useful. Moreover, if you're a cultivator