2,400 years ago, Mozi emphasized the importance of labor.
Even though other thinkers looked down on labor and looked down on it, he chose labor as the basic duty that people should do.
Because he was a craftsman, he experienced firsthand the lives of ordinary people.
The world he dreamed of, a society where labor is respected, is also the world that the young man who burned himself at Cheonggyecheon 2,400 years later desperately wanted.