After the Republic of China, the special zone of Suiyuan was established, and later it was changed to Suiyuan Province, and Ikezhao League was established. After the Lugou Bridge Incident in 1937, Japan occupied most of northern China. In 1938, Inner Mongolia Bailing Temple, Guisui, Baotou and other places were successively lost. After the Japanese invaders occupied Baotou, they went to Ordos to coerce the princes of all ethnic groups and moved the eight white rooms of Genghis Khan to Baotou. At that time, the Iqzhao League leader Shagdur Zab and the flag princes vowed never to move east. Because the Genghis Khan eight white room is the god of all Mongolian beliefs. At that time, the situation was forced, but in desperation, the eight white room had to move west to the Xinglong Mountain in Gansu. On June 9, 1939, the Eight White Room embarked on a long road to the west. On June 21, the Eight White Room passed through Yan'an, and the Chinese Communist Party presented a wreath to the bier. On the couplet of the mourning hall, the two major ethnic groups of Mongolia and Han are more closely united, inheriting the spirit of Genghis Khan and fighting against the war, and the banner is the world giant. On June 25, the Eight White Room arrived in Xi'an, and along the street, the 200,000 people were welcome. The National Government held a grand national festival in accordance with the customs of the Mongolian nation. On July 1, 1939, the Eight White Room was placed in Xinglong Mountain, Gansu Province. In 1949, due to the chaos of the current situation, the government of the Republic of China moved the Eight White Room to the Qinghai Kumbum Monastery.