WCBA Han played three seasons for the
Xinjiang Magic Deer in the
Women's Chinese Basketball Association (WCBA) between 2018 and 2021. She then played for the Sichuan JinQiang Chengdu / Yuanda Meile between 2021 and 2025. She was named WCBA MVP in 2021 and 2022. She was the youngest player in her draft class. In her rookie season, she was the tallest player in the league and the second-tallest player in league history, behind
Margo Dydek. She drew comparisons to male Chinese international basketball player
Yao Ming. In May 2020, it was announced that Han would sit out the
2020 WNBA season to remain in China due to the
COVID-19 pandemic After sitting out the
2021 WNBA season as well, she returned to the Liberty for the
2022 season and again for the
2023 season.
WNBL On 11 October 2025, Han signed with the
Perth Lynx of the
Women's National Basketball League (WNBL) in Australia for the
2025–26 season. She was unavailable for the start of the season due to commitments in China, joining the team in late November. She was named the
WNBL Defensive Player of the Year after averaging two blocks per game and leading the Lynx to a 12–2 record in her 14 games. She was also named to the
All-WNBL Second Team. In the semi-finals, the Lynx defeated the
Bendigo Spirit 2–0 to advance to the WNBL Grand Final, with Han recording 25 points, 14 rebounds and four blocks in game two. In the grand final series, the Lynx lost 2–0 to the
Townsville Fire to finish as runners-up. Han had 16 points in game one and 18 points in game two. ==National team career==