How to solve the problem of family superstition

Superstition is rubbish, of course. If you miss being alone with her, stick to it and don't be afraid of anything. Try to persuade them to try alone with her in various ways. . . If it doesn't work. . . I have a way to help you: your parents' obstruction is due to their superstition and rigidity. You really miss being alone with her, so you should condescend to pull them, counter them with superstition and rigidity, and spend some money to ask a feng shui master to tell your parents how to crack them (although superstitious, you have to be wronged to save your life), so that you can just change their rigid thoughts in a different direction!