Zhao Chenxu traveled to the early Ming Dynasty and faced the Queen of Autumn. Because the system told him that he could return to modern times and reap benefits after death, he lay down in Tianlao. Describes the harsh environment of the prison, such as dark and damp, cramped and crowded, mosquito-infested, as well as the difficulties faced by the guards and the oppression of the prisoners. Zhao Chenxu got acquainted with the inmates, and they offered wine and meat. Zhao Chenxu gave lectures to relieve boredom, covering history, culture, technology, etc., Showing his modern knowledge reserves and arousing the interest of the inmates.
