Ma Lingtian, the most wild gangster in Qinglong City, looks crazy and unruly, but in fact has a rare "schizophrenia" golden finger. Whenever he is in a desperate situation, his body will split into different personalities - a "strategist" with unparalleled resourcefulness, a "martial arts idiot" with martial arts and spiritual knowledge, and even a "love sage" with insight into people's hearts. These personalities share memories, but each has their own expertise, allowing him to avert life and death crises one after another.
By chance, Ma Lingtian broke into the forbidden area of Qinglong City and discovered a shocking secret: Three hundred years ago, before the death of the martial arts supreme "Jiuxiao Emperor", he sealed his lifelong cultivation in seven pieces of jade and scattered them all over the world. The split personality in his body is the inheritance test of the emperor's remnant soul.
However, Bai Yichen, the young city lord who is extremely resourceful but ruthless, has already set his sights on this inheritance. He laid out layers of killing plans, hoping to use Ma Lingtian's hand to collect all the broken jade, and then the mantis would catch the cicada. Ma Lingtian had to deal with the intertwined rivers and lakes of light and darkness, sometimes wildly and uninhibitedly confusing the enemy, sometimes calmly planning to counterattack the opponent, using a seemingly crazy appearance to cover up his ambition at every step.
But the most fatal crisis does not come from the outside - as Ma Lingtian has more and more personalities, he can't tell which one is his real self. When the personality begins to betray the true nature and intends to turn against the guest, the journey of changing one's destiny against the will of heaven really begins.