Dragon Flower Church of the Heart-bound Heavenly Way
The Holy Dragon Flower Church of the Heart-bound Heavenly Way, also known simply as Yixin Tiandao, Yizhendao or the Holy Church of the One Truth, or Changmaodao, is a Chinese folk religious sect part of the Xiantiandao tradition.
The first hall of the religion was founded in 1913 by Ma Shiwei in the Zouping County of Shandong.
In 1917 the One-Heart movement expanded opening a branch in Shanxi, and in 1922 it started a branch in Hebei. Its headquarters were located in Wutai County and Jinan. In 1937 the first congregation was established in Shanghai.
