When our world suffered a global catastrophe, the System generated another one for us, thereby saving us from extinction. Thanks to her, of course, but this world turned out to be completely different from ours. Millions of people were divided into just four classes and thrown into truly medieval conditions. By the will of the System, I turned out to be one of the representatives of the ruling one, and I have to rebuild one of the thousands of “kingdoms” from scratch. Provide the suffering with a new meaning in life, protect your people from the attacks of enemy lords and begin to climb the ranking table. After all, you should never forget about one thing: while you sleep, the Chinese rocks...