C76 Survive the Disaster

The door fell straight down from the 10th floor, and after a long time, there was a bang, the door fell to the ground and instantly shattered. Ling Qianqian had a ladder in one hand and her other hand was tightly held by Chen Nan. She was suspended in midair. Her arm gradually lost its strength. Ling Qianqian looked at Chen Nan with difficulty. "I, I can't hold on any longer