Suizhong County is a
county of southwestern
Liaoning, People's Republic of China. It is located on the northern coast of the
Bohai Sea and is the southernmost county of
Huludao City (as well as non-
peninsular Liaoning), bordering
Hebei to the southwest. The county has an area of , a population of 640,000, and is an economically important region within Huludao. Suizhong is famed as the home of the first PRC citizen to travel in space,
Yang Liwei.