Laoyujian Village is an administrative village under Tangshan Bay International Tourism Island in Tangshan Harbor Economic Development Zone, Hebei Province. The urban-rural classification code is 12 1, which is the center of the town. The zoning code is 452202, and the first 6 digits of the resident ID number are 452202. The postal code is 063000, the long-distance telephone area code is 03 15, the license plate number is Ji B, and the fishing village is adjacent to Xinhai Village 1.