Churches: there were only underground churches that they were forbade (though not strictly) in the village. People viewed ritual objects as a kind of emotional support and they could provide them with literally “hope”, preventing them from suicide or anti-social behaviors. This was the reason why they were not strictly forbade. Governments: the government was simple in a small village. There was a president, but mostly, decision was based on the debates of the villagers. When they had to decide something, people were gathered at the center of the village and they debated. The president was only someone supervising the process of decision making. However, in diplomacy, the president was the one who directly communicate with people from other villages. Economic force: there was no currency in most villages (though some huge villages containing thousands of residents did have currency). Economic was based on exchanges of goods. Non-renewable resources including animal products were considered valuable than other products. For those villages where coal was not accessible, fuels were also valuable commodities. Guild: There was no traditional guild in the village because the villagers were assigned to different tasks on different days. In each day, the president would calculate the number of resources needed and he would allocate those resources into different jobs. Then he would hang dozens of signs in the center of the village related to those jobs, and villagers could choose their jobs and rewards in the center. However, there was one guild, or more appropriately, a group of scientists, continued working on the well in the center of the village because they thought there was a close relationship between the cause of the disaster and the mantle thousands of kilometers behind the earth’s surface. Robbers: There were some refugees who could not find a place to settle down and they eventually became thieves or robbers, attacking different villages for food and other necessities. Sometimes, villagers had to stop working and fight against them.