The Fangcheng Fellowship ( Chinese: 方城团契) is a Christian religious movement in China. Established in the early 1970s by Li Tianen, [1] it expanded to become one of the largest house church networks with, as of 2010, an estimated ten million members. [2] If considered Protestant, it constitutes one of the largest Protestant denominations in the world, and the second largest in China, behind the state-supported Three-Self Patriotic Movement.