According to the Guinness World Records website, Branyas believed her longevity stemmed from “order, tranquility, good connection with family and friends, contact with nature, emotional stability, no worries, no regrets, lots of positivity and staying away from toxic people”.
The real secret to longevity is to have spotty health records and a difficult to verify birth certificate. Bonus points if you're in a country that has undergone multiple radical regime changes.