Northern Myanmar Accepts Orders, Otherwise You Will Die

In an underground city without a sky, tens of thousands of people are divided according to their assets, and their accounts are settled every month. If they have no money, they will be demoted to hard labor. Violence is prohibited and calculations are tolerated. All members survive by taking orders similar to running errands - living on white orders, gambling on luck on yellow orders, and fighting for their lives on red orders. Chen Yiping was tricked into falling down and was trapped on the bottom floor with his roommate Zhou Dahai. Two people moved in as new neighbors: policeman Xu Lie and his companion Jiang Chuan. This is not a utopia, but more like an experimental field for precise calculations of human nature.