C35 Jiu Qiu

He was not much older than Ling Yun, but if he was willing to learn it, then it would be useful. As for the knowledge of the various families, he knew a bit about them, but he was not proficient in them. As for that boy, he had a proverb: Live and learn until the age of one.

It was a simple phrase, but it was the most difficult thing for a student to do in this world.

He had a hundred theories