Wanhaohui seafood restaurant. Wanhaohui Seafood Restaurant is located in Jinhua 4th Road, Huidong County, Huizhou City, Guangdong Province, where the hotel has the best reputation for food. Huidong County, which belongs to Huizhou City, Guangdong Province, is located in the southeast of Guangdong Province, east of Huizhou City, south of the Tropic of Cancer, east of Haifeng County, north of Zijin County and west of Huiyang District.