Lieu Nai paused for a moment, giving an example: "Like the person just now, because of being poisoned, he lost the feeling of his internal organs, and then his opponent crushed the heart of some unlucky guy. So he thought his heart was gone. Then his subconscious mind will constantly ask himself, can a person without a heart live? He may have asked countless times, but the final answer is still that he cannot live, when Then his soul will think that the body is dead, and will no longer treat the body. Every bit of soul power provided, then this person is dead!"