Zhang was born on 1 May 2007 and grew up in
Shandong province in China. Her parents were both basketball players and began teaching her the sport when she was age five. Her mother,
Yu Ying, played for the
China national team. By
first grade, she was reported to have a height of and by
sixth grade, she was reported to be , according to the
Global Times. Zhang attended Wenhua East Road Primary School in
Jinan, junior high school at
Tsinghua University High School in
Beijing and later Jinan Sports School, and high school at
Shandong Experimental High School in Jinan. When she was age 14, she competed at the U15
National Basketball League tournament and helped her team win the finals. Measuring at a reported at the tournament, she went viral after recording 42 points, 25 rebounds and six blocks in the finals, being noted for "towering over her opponents". She received comparisons to Chinese
NBA star
Yao Ming. She was the star player for Shandong at the U17 national championship in 2023, scoring 30 points and 21 rebounds in 26 minutes to help the team win the finals. ==Professional career==