Cheng ZilongCheng Zilong is a Chinese diver.CareerCheng competed at the 2025 World Aquatics Championships and won a gold medal in the team event with a score of 466.25. He then won a gold medal in the 10 metre synchro event, along with Zhu Zifeng, with a score of 429.63, finishing 0.93 points ahead of the Neutral Athletes B silver medalists. He also won a bronze medal in the mixed 3 metre synchro event, along with Li Yajie, with a score 305.70.