Qin Heng (héng), a courier who graduated from an elite university, was struck by lightning while delivering a package during a thunderstorm night. When he woke up, he found that his left eye could see the "fate panel" floating above everyone's head - life countdown, causal line, fortune curve, and hidden identity tags.
What's even more outrageous is that his right eye can see through all material surfaces: walls, floors, antiques, human body meridians...
But these eyes are not without cost - every time he uses his ability, his lifespan will be reduced by the corresponding amount of time. Looking at the destiny panel with the left eye will deduct one day of life, and looking through the clairvoyance panel with the right eye will deduct three days.
He originally only had a life of forty years.
In order to "extend his life", he found that the only way was to change the fate of others. Every time he successfully reverses a person's death or misfortune, he will receive the other person's "overflow" lifespan in return. The more lives you save, the greater the reward.
From then on, an ordinary young man delivering couriers began to wander between the light and darkness of the city.
Stone gambling, treasure appraisal, business wars, underground boxing rings, secret fights between wealthy families, medical magic, Feng Shui...
Every move is a gamble of fate.
"The number above your head tells me that you have three days left. But I can let you live to be eighty - provided that you listen to me."