Freedom, lower deck!
The lower deck has an area designated as a prison, which is quite normal. The Great Kyushu Realm is not peaceful, with Star Pirates rampant. Sometimes, the fleet has to battle during a journey, and if there are prisoners, naturally there needs to be a place to detain them.
Long Cangtian was imprisoned here, his martial arts cultivation crippled, all his meridians severed, yet he was still lively.
Moreover, these kinds of internal injuries with severed meridians can be repaired, though it requires consuming plenty of precious resources.
The technology in the Great Kyushu Realm is highly advanced. The average lifespan of its people far surpasses that of the Secular Earth, and the application of medical technology needs no further mention. Regrowing a lost limb only requires a half-month's sleep in a hibernation chamber.
"You old hag, why have you come here again?"
