Ghosts in the Back Room: the Long March of 8 Billion People

A ghost! The ghosts of a new world roam the back room! Since an incident, people's originally stable life has gone forever. Everyone without exception has to face the boundless yellow hell. However, there are still some people who do not give up in hell and use their injured hands to build a beautiful world. Therefore, under the will of the vast majority of people, all the forces in the back room, humans and gods, have all united! With the rise of new power, the old world is gone forever!