Disqualification in the World, or being disqualified of being a human is the last book written by Tai Zai Zhi, also his most important book. It is made up of the authors foreword, the postscript and the heros three letters. The hero keeps indulging himself from adolescence to his middle age in order to escape from the reality. He exiles himself, drinks too much, commits suicides, paralyzes himself with drugs, and finally walks to self-destruction.