Afterwards, the three of them each chose a room to immerse themselves in cultivation.
Lu Yu took out a meditation mat, placed it on the ground, sat down, and put a jade pillow behind him.
He began cultivating to enhance his Spiritual Power. Without absorbing Divine Weapon Essence, Lu Yu could only first improve his realm and then upgrade his divine weapon.
Anyway, he had plenty of time.
Of course, if he had a choice, he would still prefer fighting monsters to level up, sitting for long periods of cultivation wasn't really his style.
If it weren't for the experience in the void sea of fire, he might not have been able to sit still.
As long as he could bear the loneliness, Lu Yu's strength increased quite rapidly.
Half a year later, Lu Yu broke through to the fourth level of the Core Formation Realm.
It took a total of a year and a half to cultivate from the third level of the Core Formation Realm to the fourth level, his cultivation speed was already quite fast.
