A top modern criminal psychologist and criminal investigation consultant transmigrates after dying from overwork. He seems carefree, greedy, and afraid of death, but in truth he is meticulous, perceptive, and fiercely committed to justice. He often uses modern thinking and wisecracks to defuse crises, serving as the team’s brains and mood-maker. From a “shortcut taker” who solves cases with the “Heavenly Eye,” he grows into the “Heavenly Judge,” combining deduction and immortal arts through his own wisdom and cultivation.