The author of Cruise Trajectory is a professional director. Graduated from Xi Engineering University. The trajectory of the parade is two Xi boys, Jia Lin and Qi Jia, who grew up. Along the way, from the first season, they went to Xinjiang by train, to the 3,000-yuan Chery QQ car repair tour in Xinjiang, Tibet, and then to the cart tour sponsored by Baojun in this season, occasionally interspersed with darts and maps. The stories along the way were wonderful and grounded.