As a brother, of course, a younger brother should give a gift or buy an electrical appliance when he gets married. There is nothing to do. Just tell your brother what you need to do and you will try your best to help.

3, when in Rome, do as the Romans do, there is no way to get used to it. People always have to deal with these things.

4, can adapt to their unaccustomed environment, can deal with the world, but also a manifestation of emotional intelligence. Improve your emotional intelligence.