Zheng Yecheng (born August 26, 1993, in Jilin City, Jilin Province, China) is a Chinese actor known for his work in television dramas and his background in traditional opera performance. He began training in Peking Opera at a young age and later studied wusheng roles at the Affiliated Opera School of the Shanghai Theatre Academy. He continued his formal education at the National Academy of Chinese Theatre Arts, majoring in Peking Opera. Zheng made his acting debut in 2013 with The Cosplayers and rose to prominence in 2016 with his role as Li Xingyun in Bu Liang Ren. He went on to lead several popular dramas, including Let's Shake It (2017), Love of Thousand Years (2020), and Stealth Walker (2021). In 2022, his performance as Shen Yan in My Sassy Princess earned him a nomination for Best Actor at the Huading Awards.

Filmography