 In April 1405, a Ming envoy of Jurchen origin Wang Jiaohuati, was sent to Korea to persuade the Korean king along with Möngke Temür to enter into tributary relations with the Ming.Ahacu (), later also known as Li Sicheng (), chief of the Huligai, became commander of the Jianzhou Wei (建州衛) in 1403, named after a Yuan Dynasty political unit in the area.Möngke Temür of the Odoli became leader of the Jianzhou Left Wei () and accepted the Chinese surname of Tóng () not long afterward.