If your future son-in-law works in a public institution, he must be under a lot of pressure. You can give him a magnet full titanium germanium anti-fatigue bracelet. The son-in-law must be surprised that you can think of this and naturally feel close to you. You can also give him some customized bracelets. If you don't understand it very well, you can ask your daughter to help check where there are customized agate men's bracelets. Of course, you can also make a pair. It's also good to give one to your daughter. This necklace can be made into bracelets with different words according to your needs. Everyone is different and can be said to be unique.
You can also ask your daughter what he likes to do, or what kind of dishes he likes to eat, and whether there are any taboos. If your future son-in-law is an intellectual who likes to read newspapers and books, you can give him a set of literary classics. If he likes sports, you can also give him a set of sportswear. You should ask your daughter about these. If he likes to eat what kind of dishes, when he comes, you can also make a rich meal for him and thank him for taking care of his daughter. The old man has a lot of experience and can see through things. You can also pay attention to him and give his daughter some symbolic advice. As long as it is good for our daughter, it is also our blessing.
No matter what gift you give, expensive or cheap, the most important thing is the thought. If your family does not have much money, you can make a small handicraft by yourself. I believe that the future son-in-law will also like it. The gift is small but the thought is heavy.