Chengmai Old Town Hotel Street is located at No.59 Nanhai Avenue, Old Town, Chengmai County, Hainan Province. Chengmai Old Town Old Street is a road located in Chengmai County, Hainan Province. In the third year of the Great Cause of Sui Dynasty (AD 67), Chengmai County was built in the Old Town Market, and the old street is located in the southeast of the old town, now called Old Street, also called Xiajie.