It was an instinctive behaviour of a body to be adapted to its surroundings and thus the two little girls had already reached the Black Stage of Cultivation with just a few days of being surrounded by the Refined Spiritual Energy which was being released by Ye Qian due to his injured Dantian.
But right now, with his injury being recovered, the amount of Refined Spiritual Energy which was in his Dantian which was being released had started to lessen.
But this only gave Ye Qian a bit of hope for him to help his family to start cultivating as soon as possible and that too without the need of Spiritual Pills and Elixirs.
Thinking of this Ye Qian was relieved.
He was worried about the most was the fact that even after coming back, he would be forced to live alone if he would never have been able to help his family to cultivate.
In that sense, it would be far worse than for him to be living in the heavens.