Zhongtian - the middle ground between earth and heaven. When the soul leaves the body, the first thing it has to arrive at is this transit station. There are 7 spaces here, each staying for 7 days. After these 49 days, some people will wash away the sins of their lifetime and go to heaven; some people will forget all the things in the world. Memory has become the heavenly being guarding Zhongtian; and...