Ren Ruyi, the left envoy of Zhu Yiwei in Anguo, lurked in the dark, carrying a blood feud; Ning Yuanzhou, the leader of Wuguo Liudao Hall, was ordered to go on a dangerous journey with his sister Ning Yunyao. They belong to two incompatible spy organizations, but they reached a deal for their mission and joined hands to form the Guanshan Team. From the plains to the mountains and rivers, through scorching summers and cold winters, in the desperate situation of thousands of miles between life and death, entangled in love and hate, and ups and downs of destiny, everyone will eventually face a choice. (Derived from film and television fandom)
