C959 Wang Yuanmei

Chen Nannan hurried to the operating table and looked at the mother and son who were still safe on the bed.

"Sister! Big Sister is really useless, I am unable to protect you. "

Chen Nannan said apologetically.

Recalling her powerlessness just now, Chen Nannan felt a little uncomfortable in her heart.

Lightly shaking her head, Wang Weiwei consoled, "Sister has tried her best