C76

The door plate fell down from the top of the tenth floor. After a long time, a loud bang was heard. The door plate instantly shattered when it fell on the ground. Ling Qianqian held the ladder in one hand and Chen Nan held her tightly in the other. Ling Qianqian's arm gradually lost its strength. She looked at Chen Nan with difficulty, "I-I can't hold on anymore