Refining the Immortal Pearl, Chen Yuan spent a full three months. For ordinary Martial Artists, especially those with considerable cultivation, it wouldn't count as much.
But for him, it was quite a long time.
However, there was no alternative, because the comprehension of rules cannot be directly improved by external forces, only as an aid. Essentially, he still needed to gradually comprehend them.
Moreover, as he progressed further, the time required for closed-door cultivation would be even longer.
The only pity is that although he has gathered Three Flowers at the Top, he has not yet reached the peak of the Human Immortal Realm. He can feel that he is still a considerable distance away from the Earth Immortal level.
Only when Three Flowers Condense as One can he reach the peak of Human Immortal.
