At the invitation of Genghis Khan, Qiu Chuji and his disciples traveled more than 10,000 miles for two years and four months to reach Genghis Khan's Snow Mountain Palace (now Afghanistan). Genghis Khan and Qiu Chuji talked three times. When talking about the fairy side, Qiu Chuji said to him; "There are no people who live forever, but those who live long can live to be over 100 years old if they can practice quietly." I also hope that he can "abstain from killing", promote filial piety, "strengthen the spirit inside, and be outside Xiu De", and "love and protect the people and make the world safe". Genghis Khan agreed with Qiu Chuji's idea of abstaining from killing and keeping in good health. After weighing the pros and cons of career and longevity, he resolutely chose the former. He said to Qiu Chuji, "You are the only one who saw me not kneeling, and the first person I met who persuaded me with sincere words." He accepted Qiu Chuji's thought of "respecting heaven and loving the people" and established the ideological system of the later Mongolian Empire. Genghis Khan presented Qiu Chuji with the imperial seal and the tiger symbol, honoring Qiu Chuji as "the immortal of the hill" and "the emperor's father" and making him the "king of the country", making him the master of the world.

In A.D. 1224, Qiu Chuji and his disciples returned to Yanjing, and Genghis Khan presented them to Khufu and Xi Shu, who were in charge of Taoism in the world, exempting the Taoists and Taoists from all taxes, so the Taoist couple gathered. Jiao Xuan is developing. Since then, Qiu Chuji has settled in Yanjing.

Qiu Chuji's disciples wandered back and forth in Qianfeng Mountain in Shen Ling, becoming quiet and enlightened. They are good at writing poems, and they are vast and roam the poles. They combined their own experience of traveling to the West and compiled a story of enlightenment. According to their accompanying diary, disciple Li Zhichang Tang Xiao wrote "The Tale of the Western Regions of Datang" and "Journey to the West".

The Journey to the West, a real person in Changchun, mainly described the scenery and customs of mountains and rivers and the life of Qiu Chuji. It is an important material for studying the history of Mobei, the Western Regions and Quanzhen Taoism in the13rd century. Few people knew about this book in the past. During the Qianlong period, Qian Daxin copied and praised Daozang, which attracted academic attention. Now Wang Guowei's 1926 proofreading notes is more popular.

The author is a disciple of Qiu Chuji. At the invitation of Genghis Khan, he went to the snow-capped mountains in the western regions with Qiu Chuji. This book not only records the geography of mountains and rivers, local conditions and customs, but also records Qiu Chuji's poems on his way to the Western Regions. There is an appendix at the end of the volume, which contains the imperial edict of Genghis Khan and invites Qiu Chuji to host Tianchang Guan Shu. This book is an important document to study Quanzhen religion, Qiu Chuji and their relationship with the rulers of the Yuan Dynasty, and both Wang Guowei and Zhang Xing made comments on it. There are translations in English, French and Russian. Income "orthodox Taoist scriptures".