Real estate. Liu Weibin of Hefei entered the real estate industry when he was young and slowly developed into a real estate tycoon. Jin Duo Real Estate Co., Ltd. belongs to Liu Weibin's enterprise. Hefei, referred to as "Lu" or "He", was called Luzhou, Luyang and Hefei in ancient times. It is a prefecture-level city, the provincial capital and the central city of Hefei metropolitan area under the jurisdiction of Anhui Province. It is a sub-central city of China Yangtze River Delta urban agglomeration approved by the State Council and an important national scientific research and education base.