He Qinghe, a charlatan who makes a living by relying on the ancestral "qi-gazing technique", accidentally saves the wealthy daughter Shen Qingxue who is being hunted. In order to get rid of the family marriage, Shen Qingxue proposed a flash marriage agreement - He Qinghe pretended to be the husband of a miracle doctor and helped her deal with the family, while he received a million in remuneration and the protection of the Shen family. However, on the first day after their marriage, He Qinghe discovered that Shen Qingxue's "sick brother" Shen Yulin was actually cursed by a magic spell, and the caster was actually someone from the Shen family. What's even more troublesome is that Shen Qingxue's "missing for many years" fiancé Jiang Chen suddenly returns. This man appears gentle and gentle, but actually hides murderous intent. He Qinghe originally wanted to take the money and run away, but found that he had been involved in the whirlpool of grudges between wealthy families, charlatans, and ancient martial arts families. His "deceptions" were repeatedly exposed, but he used his "real skills" to resolve crises by mistake. From Shen Qingxue's initial dislike, she gradually realized that He Qinghe was not simple. The two had real sparks in their daily life as a "fake couple". What He Qinghe didn't know was that behind his ancestral "qi-watching technique", there was a secret hidden that could subvert the world structure.
