C2261 Aren't You a Brother?

"How is it?"

At the top of the World Tree, Feng Xuerou's face was filled with worry. Her eyes were fixated on Yin Ning'er's back as she asked worriedly, "Is there any improvement?"

Yin Ning'er knelt on one knee with her eyes half-closed. Her eyebrows were tightly furrowed as she gently stroked the thick branches under her feet. Her expression gradually became serious.

"Sister Xuerou..