The Madhouse

The world is strange and resources are scarce. In order to practice and seek immortality, people can become more evil and extreme than weird, and even bloodthirsty and terrifying. One day three years ago, an alien from heaven unexpectedly came to this world. Along with him, there is a bloody building that can grow. This building was transformed into a mental hospital by him, used to distort other people's memories and tamper with other people's lives. The patient did not know his name, only his surname was Chen. They called him: Dr. Chen. Or... Dean Chen.