C265 Butterfly valley of death

Chinese?

I can't figure out the background of the other side, but I can see that when the other side reported their names, whether it was Kuai Mengyun or the others, they all subconsciously heaved a sigh of relief.

Seeing their expressions, I suddenly remembered something. Back then, when Kuai Mengyun asked me to treat Elder Song's illness, she mentioned this before