C172 Longer pain is better than shorter pain

Xuan Xin nodded after hearing Long Tianci's instructions, he lowered his head and did not speak anymore, but from Xuan Xin's expression, Long Tianci could tell that he still had something else to say!

What's the matter?" This isn't like you! Normally, you would always say whatever you want to say. Why are you stuttering today? "" I. If you have something to say