"A mere search will deduct five hundred dragon-slaying crystals from me. I have already mastered black and white."

Ning Qi teased, then looked at the three options retrieved by the system with a solemn expression, and compared them with each other.

The first type has a lot of uncertainties. Ning Qi doesn’t quite understand what asked Xin Sanqiao. He only knows that if he fails, his physical strength will be doubled.