Ai Hui was extra cautious. He sent someone to check out the situation, but did not find any tracks. However, at this point in time, he no longer had time to bother about those that were acting on the sly.
Time was very precious.
Once Ai Hui returned, he immediately took over the command of the A1-Unit. The warehouse was the core of the operation, so he started planning the layers of defense.
After hearing Ai Hui report on the blood elementalists, the atmosphere became heavy, especially after hearing that there were no survivors in the quarantine barracks.
Death was no longer scary. How many people had died in Central Pine City? The survivors were less than 50 percent of the population now. They were used to seeing death. Nevertheless, they could not accept the fact when they heard the news.
[1] A play on the chinese word. 帅 - can mean handsome or commander.