Tientsin Mystic is a 2017 Chinese television series based on the novel He Shen (河神1·鬼水怪谈) by Tianxia Bachang. It is produced by iQiyi, and stars actors Li Xian, Zhang Ming'en, Wang Zixuan and Chen Yumi. The first season aired on iQiyi on July 19, 2017, and Netflix in 2018. The series won a Silver Medal for Best Visual Effects & a Bronze Medal for Best Direction at the 2018 New York Festivals World's Best TV & Films Competition.

Li Xian is a Chinese actor. He began his acting career by playing minor role in the film Feng Shui (2012). His first major role came as a red fox in the adventure fantasy film Soul Snatcher (2020). Xian had his small-screen debut in the web series City of Fantasy (2014). His breakthrough role came in the esports drama, Go Go Squid! (2019). Xian appeared in Forbes Asia 100 Digital Stars list and Forbes China Celebrity 100 list in 2020.