No they don't live well in to their 120s. You just made that up.
Just one of many sources its very well documented that monks live very long lives. Not sure why hes being downvoted.
blog.peterbaksa.com/post/9719815756/tibetan-monks-my-lama-temple-interviews
Come on now.
https://www.thetimes.co.uk/article/a-foolproof-anti-cancer-d...