Life of Card Sales

In the future world, whatever dreams you want can be realized in the "Dream Building Bureau". Dreams are the only channel between the four-dimensional space and human beings. Mengxi is a lonely and greedy animal on this channel. Some people say that if you kill Mengxi, you will forget all your troubles. I don't know whether it is true or not. Everyone in the world has troubles. This book is for people who want to get better.