Cai Yanzhong is a professional footballer from CHN and is currently 15 years old. He is on the books of Shenzhen Juniors U15 and wears shirt number 5. His main role on the pitch is Defender.

Across the Chinese U15 League 2025, Cai Yanzhong appeared in 7 matches and averaged 0.7 tackles, 0.1 interceptions, 0.7 clearances, and 0 blocked shots per game.