Liu Zejia is a 17-year-old professional football player from CHN. He currently plays for Shanghai Shenhua U17, wearing the number 12 shirt. He plays primarily as a Defender.

Throughout the Chinese U17 League 2025, Liu Zejia featured in 6 matches, averaging 1.3 tackles, 1 interceptions, and 3.2 clearances per game, while blocking 0 shots per game.