C150 She's a Woman You Can't Get

"Tell me what you want to buy." Yun Yan said very generously.

"You have crystal nucleus?" Gu Xue'er looked at her curiously.

Yun Yan stretched out two fingers, "Yes, yes, but not much. There are only two."

"It's better not to waste them. Isn't it better to keep them for leveling up?" Gu Xue'er said, "I want to go out and kill zombies, but Tang Shuzhe doesn't allow it