Metropolis: Everyone Is Cultivating Immortality, I Can Control Time!

What would you do if you had the power to control time? Because of a special accident, Ye Feng possesses a system that can control time functions. Not only can you buy other people's lives, but you can also take back other people's life time, thus making an equal exchange. Since that day, the whole world has turned golden in Ye Feng's eyes, and there are a series of mysterious numbers above the heads of everyone he sees. "Host: Ye Feng." "Identity: a worker." "Age: 18." "Remaining life: 82 years."