Major projects in the sub-administrative center of Tongzhou District in Beijing have resumed construction. Nearly 1,000 workers are back on the project to build the Tongzhou Branch of Beijing Anzhen Hospital, a prestigious 3A general hospital. The facades of three landmarks of the sub-center include a theater, library and museum, and have already been unveiled. The three projects are planned to be completed and put into use at the end of 2022. The sub-center, about 40-minute drive from the city center, serves as one of the several steps to tackle overpopulation, traffic congestion and smog.