Liu made his professional debut on 4 December 2020 in a 2-0 defeat against Jeonbuk Hyundai Motors in the 2020 AFC Champions League group stage.
On 11 May 2021, Liu made his Chinese Super League debut in a 0-0 draw against Changchun Yatai.
He scored his first goal for the club on 24 October 2021 in a 3-0 win against Dalian Professional in the first leg of the 2021 Chinese FA Cup quarter-final, and he finished the 2021 season with 5 goals, 2 of them in the league and 3 in the Chinese FA Cup.
On 20 July 2022, Liu made his international debut in a 3-0 defeat against South Korea in the 2022 EAFF E-1 Football Championship, as the Chinese FA decided to field the U-23 national team for this senior competition.
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