sentences:  During this time, he also oversaw the operations of a number of other banks, including the Bank of Tianjin.After the success of Chiang Kai-shek's Northern Expedition a warrant for Wang's arrest was issued by the Kuomintang and he fled to Dalian in the Kwantung Leased Territory under Japanese jurisdiction.In 1931, Wang Kemin returned to Beijing when Zhang Xueliang took control of Hebei Province, and took a post in the Peking Finance committee.