For the swordsmen here, the sword soul is not only a spiritual illusion, but has evolved into a real life existence. Every year, children who reach the martial arts age must choose a sword soul spirit body that can be integrated with themselves as a martial arts companion in this life. Whether it is the owner of the sword soul spirit body or the sword soul spirit body fused with it, there are three, six or nine levels.
The worst sword soul spirit body has difficulty possessing the owner. The worst attachment carrier is unable to control any soul sword body. On the contrary, the best ones can accept everyone and have the right to choose the strong ones they want.
No parent wants their child to be the worst, and no Sword Soul cultivator wants their Sword Souls to be the least choice. It is almost impossible for this to happen.
Unfortunately, there is always an exception once in a while...
Intention: