4个数字复式2中2有多少组简介：Seeing Linna and Liu Yun go upstairs together, Xiao Xiaobai turned around and picked up the medical box placed aside, and then hurriedly followed Liu Yun and Linna upstairs.
Seeing Linna and Liu Yun go upstairs together, Xiao Xiaobai turned around and picked up the medical box placed aside, and then hurriedly followed Liu Yun and Linna upstairs.
