The hacker's last nest is actually very close to the Gang of Four Seas. Ye Cheng is confronted with the old house in the center of the city, and his heart is full of suspicion.

Ann Ningxuan took them directly to the fourth floor. "This building belongs to the demolition building. Most of the residents have moved away. Now there are only one or two nail households in this building confronting the demolition workers. The electricity and water supply have basically been cut off. Be careful, there are steps here."

The old-style public housing is very poor in shape, and its structural design is unreasonable and easy to bump into....