The word "Nirvana" is a Buddhist term, which is a transliteration of Sanskrit Nirvana (pronounced "Nirvana"), and refers to the morality of China people who are indifferent, quiet, bored, bitter and carefree, that is, becoming a Buddha. But it doesn't mean "rebirth". It seems that if you want to "nirvana", you still need to work hard! You must repent your karma, be bodhi-minded, and practice good wisdom diligently to achieve it.
By the way, please don't get tattoos! Many young people like to tattoo their thoughts on their bodies, and sometimes they get infected and do unnecessary harm to their bodies. When they don't want them, they can't get them off. The body is not a canvas. You can't write if you want, but you can wipe if you want. Really good ideas should be put into action, not engraved on people. what do you think?