What should my parents do if they object to our being together because we are incompatible?

In fact, many parents are like this, not because of feudalism, but because they want their children to live a good life. If parents object, explain it to parents from a scientific point of view. If parents can't understand, they can solve it in a feudal way, that is, looking for a fortune teller to help you solve the fate of pilgrims. It is worthwhile to spend money for love, marriage and peace of mind. Remember, don't quarrel with your parents and don't solve it in extreme ways. Tell your parents calmly.