Wasting Starry Sky stage

#1

Around Ch260ish he unlocks the 2nd stage of his abode thing Starry Sky where if he spends 50 years in only 5 years outside pass and at this point he’s told he can enter the abode anytime he wants instead of needing a certain cultivation. How come he’s so wasteful like when he enters an inn, or rented courtyard to cultivate or craft things he doesn’t go into the darn abode where he can do so much more in a shorter time period plus be a lot safer…wasteful MC!!!