On the sky bridge leading to the inpatient department.
The group of people looked down the bridge in shock. Countless zombies were wandering around under the bridge, all of them wearing patient garb. Even the cancer patients who had been paralyzed on the bed had stood up at this moment. They perked up their grayish-green ears to listen to something, and a pair of terrifying vertical eyes glowed with a cold light.
They then looked at the inpatient department across the covered bridge.
They didn't know what had happened there, but it was completely dark. There wasn't even a single light and the twenty-story building seemed to have been swallowed by darkness.
Even Tang Susu felt a sense of foreboding and gloom.
One of them swallowed his saliva and said, "There are more than 5,000 beds in the hospital, and they are all full. There are also those in the corridor, family members, and nurses on duty."