In the Swallowed Star world, seizing a body is quite troublesome. Not only is it difficult to find a suitable body to seize, but also the power gap between the seizer and the seized cannot be too large. If the gap is too great, the seizure might lead to the death of the body.

For example, if a Domain Lord tries to seize a body at the Stellar Level, that body simply cannot contain the soul of the Domain Lord. The moment the soul enters, the Stellar Level body would collapse.

Moreover, one cannot seize a body stronger than oneself. After all, no matter how powerful a Stellar Level soul is, it cannot defeat a Domain Lord Level soul and enter its body.

This makes body seizing a rare occurrence in the universe, usually happening between beings of similar strength.