When a human is practicing cultivation, one must let one’s mind calm down, with single-hearted devotion, trying to push one’s vigour to complete the small and big circulation inside the body.
If one’s mind is not stable, one will not be able to complete one’s vigour circulation, thus unable to practice.
Meanwhile, the one who have natural devil body, when practicing devil path, they have two big advantages. The first one is, they can absorb soul, increasing their qi, they then can use it to make a breakthrough to the next stages of the nine layer of heaven’s realm.
The second big advantages are, the qi in their body can automatically move according to the circulation trajectory, even without having a calm mind; therefore, their qi can continuously complete the circulation. In other words, once someone with natural devil body enter the path of cultivation, their advancement are leaps and bounds.
Other’s need to practice for a year, they only need a month to achieve the same result.
They can only have a child with a woman of Absolute Yin Body. To bypass this restriction, only with the Great Mind Technique can it be possible.