As soon as a student at the Academy of Arts, young artist Shen Yi had all of the skills needed to come to be a terrific painter. However when an unscripted commission lands Shen Yi in the middle of an authorities case failed, his entire life gets flipped upside-down. 7 years later on, Shen Yi hopes he can locate a method to make amends by taking a work as the Lawbreaker Investigation Unit's new portraitist. As the long-time good friend of the officer killed in the event entailing Shen Yi, Captain Du Cheng is anything however welcoming when Shen Yi signs up with the group. Laying heavy blame on the musician for the fatality of his close friend, Du Cheng refuses to accept Shen Yi and also therefore, does everything he can to make his life miserable. Interacting to resolve cases, Du Cheng as well as Shen Yi find themselves ending up being a formidable force. However will the combined skill of this duo suffice to fix the mystery which still surrounds the fatality of Du Cheng's earliest good friend?