The so-called longevity debt, also known as longevity debt, is a kind of negative debt owed by people after conception and birth. Buddhism and Taoism are both religious laws. It is recorded in ancient books and records, and is generally used for debt repayment, prayer, transshipment, longevity, disaster prevention, repentance and so on. Its purpose is to make people pay off the excessive debts owed by past lives, so as to alleviate sins and lift karma.
Superstition is believing that there is no relationship in reality. The so-called longevity debt actually does not exist. It is a product invented by people, so it is superstition. Whether others believe it or not, the old man doesn't believe it.