I am 35 years old, and I am very talented in free art and calligraphy. Can you still make achievements by doing it in your spare time now?

Personally, I think there is no age limit for art. As long as you persevere (talent is better), you will always gain something. The key is that art can't be utilitarian. The stronger the utilitarian heart, the farther away it is from the true meaning of painting and calligraphy. Why are there more ancient people than modern people? In addition to the only writing tool at that time, the most important thing is that everyone is a scholar first, and never thought about how to become famous and married in painting and calligraphy.