There are Tongbai in Langfang University Town. According to relevant public information, Tongbai Street in Langfang is located in Langfang University Town, Hebei Province. There is a snack street temporarily closed due to the epidemic situation, and it can start business after the epidemic situation improves. Langfang, located in the east of central Hebei Province, is known as a pearl on the Beijing-Tianjin Corridor.