With the continuous improvement of his Cultivation State, Lu Chen felt somewhat puzzled inwardly. Six months ago, he had spent most of his time in Dual Cultivation with his wives and concubines, and during that period, his Cultivation State had hardly improved.
Indeed, because the improvement from Dual Cultivation became negligible, that was why he had thought to isolate himself for solitary cultivation. Yet, after closing himself off for half a year, his Cultivation State had not improved at all. On the contrary, it was after the first Dual Cultivation session upon emerging that his Cultivation State had once again improved.
What was going on?
If Dual Cultivation could always enhance his Cultivation State, then shouldn't he have encountered no bottleneck six months ago?