Looking at the figures of the workers, Cang Hao frowned slightly: "Yao Junhui is right......

Serchenko hurriedly asked: "Are you worried about security?"

"These workers have not been screened, they have not checked their backgrounds, we don't know who they are working for!" Cang Hao said worriedly: "It seems that we have opened a big hole in security!"

"That's what happened. Serchenko also felt a little anxious: "I feel the need to set up a security check, the problem is that we don't have enough manpower......

Schelchen needs to be logged in for this chapter