"Attention, there is an accident in the office area on the third floor. The guard has been knocked unconscious. Someone may break in. The security guards in the vicinity should go and check..." A hurried cry came from the walkie-talkie.

Ye Cheng's eyebrows wrinkled slightly: found, it seems that the speed has to be accelerated.

"Somebody breaks in, go and search!" The door of an office was pulled open. A dozen men rushed out with machetes and sticks in their hands. They were fierce and murderous. From time to time, abusive voices came from the crowd.

Before the thugs of the Black Tigers reacted, Ye Cheng jumped up with a...