What does it mean to get out of prison?

This is the five-element term, the state of development of things. According to the degree of strength, there are five kinds: prosperity, phase, rest, imprisonment and death. Just find a book on numerology. Recommend Hong Pimo's China Ancient Fortune Telling.

To put it simply, Hugh is inactive and lifeless, while the prisoner is greatly restricted, only a little worse than the "dead" state.