Shen Yan, the youngest restorer of the Forbidden City, is also a famous "ink washer" on the black market. He copied the mountains and rivers with skillful hands, but replaced the originals with imitations. Between rice paper and lies, he created a chess game of returning lost cultural relics. Xie Lin, the elegant broker at the auction house, is also the "returning goose" under the night. While talking and laughing, he decided to make a fortune, but he always left a gilt letter after he succeeded, marking the coordinates of the wandering Chinese treasure's return home. When something unexpected happens in "A Thousand Miles of Rivers and Mountains", two guardians who wander outside the legal principles meet on a narrow road. The lock blade pressed against the imitation painting knife, and the fake painting turned into a treasure map. This is a game of cat and mouse, and a swan song about protection and return.
