C74 Time high density and waiting information

"Big Brother Chu? Big Brother Chu, did you hear that? " Bai Zhongyi called out to Mu Yi Chu anxiously, "It seems that someone has come down from the second floor!"

Mu Yi Chu looked at the hole he had dug, then looked at the hospital. After hesitating for a few seconds, he pinched the shovel in his hand tightly and ran back to Bai Zhongyi's car.

"Big Brother Chu