C1754 Exit

"Isn't Boss in closed door training? Why didn't I feel the boss's improvement? Maybe we are different from the training methods on Earth, on the blood clan side, if you want to cultivate, you will choose to go into seclusion, they will find an uninhabited planet and go into seclusion, but in the end their own strength will increase by a lot, I think the boss looks pretty much the same, maybe the