In a high-quality final, the world No.4 finished just ahead of her countrywoman and Paris 2024 finalist Sun Jiaqi, who claimed silver with a best score of 93.08.
Fan Xiaotong picked up the bronze with 92.10 to complete the Chinese one-two-three, while Japan’s teenage star Miharu Ozawa just missed out on a medal as she came fourth with 89.38.
Six-time world champion Hannah Roberts of the USA finished a surprise 10th to miss out on the podium for the first time in her eight appearances at the event.
The previous biggest win of Sun’s career came at the Olympic Qualifier Series Shanghai 2024, but she did not feature at the Games in Paris later that year.