Because of his strong willpower.
Thor is very powerful,
Spiral pills are very powerful.
Moreover, judging from the fact that he can still use the gossip seal when he is dying, Watergate seems to have used some powerful seal technology, which has no cost to chakra. This is not normal. ...
The last sentence: I sincerely despise and despise those people who live by blood like Ban and Payne. They are nothing without shared eyes.
It's not like our Watergate incident. Without any blood, I still gallop in the world of forbearance. This is why he was called an insurmountable existence by four generations of Jiraiya and Lei Ying, and why I think he is better than Diandian.