How old was Asiana when she played basketball?

Hana was born in 2007, only 16 years old. He is a mixed-race Palestinian with China nationality. Later, he immigrated to Canada with his family. Hana met Zheng Yang who was shooting a short video in the wild, and then caught fire.

Asiana was attracted by Zheng Yang's skill, so she took the initiative to challenge Zheng Yang. Asiana lost 3-5 to Zheng Yang.