At what age did you start learning calligraphy?

8 years old, practicing calligraphy every day. 28 years old, innovation is better. At the age of ten, you can't practice calligraphy every day. At the age of forty, it's better to innovate. For example, in my generation, I have a job and I have to put my energy into it. I can't even talk about innovation at the age of 50 or 60. There is a Niweigong in Luzhou who jumped out at the age of 80. His handwriting was amazing, but unfortunately he died in a few years. It's too late to show the world now.