Since 2002, Rev. Gao has planted 13 churches in Beijing. He has also been encouraging the missionary cause of the church and sent three families to different cities in China and overseas. Rev. Gao has also served as speaker for numerous churches and seminaries worldwide as a result of his years of pastoral ministry and theological education work in China. Beijing Gospel Church, where he has been serving, is fully committed to biblical revelatory truth, mission, and church planting.