Is a handsome young man, engaged in photography in Beijing. I have participated in CCTV's filming of the Great Wall. As time goes by, I know more about the Great Wall and am recognized as a famous Great Wall expert.

Information about Dazhi: On May 8, 2020/kloc-0, Dazhi put into action and started to walk on the Great Wall from the old dragon head of Shanhaiguan. Along the way, I slept in the wind and rain, and several pairs of shoes were worn out. When you see garbage, go forward and pick it up; When you meet pedestrians, take the initiative to explain the knowledge of the Great Wall; See the beautiful scenery, send a circle of friends and Tik Tok to promote it.

With a passion for the Great Wall, after more than 300 days' hiking, Dazhi entered Xinpingbao, Tianzhen County, Datong, Shanxi Province from Hebei, and started a 10-day hiking tour of the Great Wall in Datong. From Xinpingbao in Tianzhen to Li Er Kou, Baiyangkou, Yulin Kou and Shuimogou, enter Yanggao Shijiudun, Changcheng Township and Zhenbian Fort, and pass Fangshan in Xinrong District to Shengshengbao.