Sincere and kind smile, material things are second. Of course not less. If the man's parents like smoking and drinking, they will send cigarettes and alcohol. If they don't like it, they will send a nutrition gift package. If you and your boyfriend don't live in the same place, they will send you the specialties of your hometown. It's best not to be too expensive, but not too cheap, and it's best not to make a big difference. It depends on your boyfriend's family. It's best to ask your boyfriend's parents' personality, so as to know their preferences, whether they like generosity or frugality and practicality. Finally, I wish you happiness! ! ! :)