Dongcheng District was an old town, with many factories and government residential buildings from the olden days. The factories and government branches had either gone bankrupt or had closed. Only the residential buildings were left as part of the past.
Zhang Zian had been there once with Welder Zhao and Electrician Wu when the bobbit worm incident happened. The trip was easy. He had easily found the entrance to the residential building.
He was coming on a work day, and a working hour.
Normally, except unemployed people such as Zhang Zian, only retired people and insurance brokers were wandering in the streets.
Yet, he was astonished when he saw the residential building entrance. Many people gathered inside and out of the entrance. From a distance, all one saw was a sea of heads. Had it been an FPS game, one could shoot a few heads with your eyes closed.