What birthday present should I give to the science and engineering man?

If it's not a male ticket, it should be someone you care about, so the most important thing to give a gift is sincerity and give what you want.

If he likes sports, give him sports-related items, such as: balls (football, basketball, table tennis, all kinds of balls), rackets, scooters, supine boards, abdominal wheels, grips and darts plates. . .

If he is a fan, give him any souvenirs of his favorite team, such as key chains, jerseys and customized team phone cases. . .

If he likes photography, you can give him a set of photographic equipment, or a lens suitable for his SLR (provided that he has a SLR), or a tripod. . .

If he likes music, send him a CD /MP3 of his favorite singer (with all his favorite music in it) or a beautiful earphone.

If he is a foodie, give him a box lunch made by himself, or take him to eat delicious food.

If he likes playing games, give him a game set.

If he has a sister he likes but doesn't know how to express his love, try your best to help him, and use your intelligence to help him think of a satisfactory way to express his love, so that he can get a good return.

Gifts are not necessarily limited to the form of objects, and spiritual support or encouragement can sometimes achieve unexpected results.

These are just the tip of the iceberg, and there are many aspects that can help you expand your mind and find the gift you want to give. As a friend, you must know something about him, his personality, his past and his preferences. In these respects, no matter what you give him, he will definitely like it.

Finally, I hope it can be adopted. Thank you.