On the wedding anniversary of parents, children must give gifts that are thoughtful, but not too generous. The key is to find out what your parents like and give them gifts that touch their hearts. Haha.
Practical: Give fitness equipment, haha. This is the most practical. Otherwise, give a soymilk machine, fitness couple shoes, etc. Haha. Or buy your parents a set of festive couple clothing, haha
Meaningful: I think personalized gifts are best, such as a pair of rings with your parents' names; or calligraphy and paintings, of course, you need to think carefully about the content.
Nowadays, a kind of digital oil painting is quite popular. You can imitate the real photos of your whole family, make a digital family portrait oil painting, frame it well, and give it to your parents. I think your parents will be very happy.