Mo Jiadie gained her first international experience at the 2017 Asian Youth Championships in Bangkok , where she won over 400 meters in 55.19 s, as well as with the Chinese sprint relay (1000 meters). Over 400 m hurdles she qualified for the Youth World Championships in Nairobi , where she finished seventh in the final with 61.13 seconds. The following year she took part in the U20 World Championships in Tampere , but was eliminated in the first round in both the hurdles and the Chinese 4 x 400 meter relay. At the end of August she could not qualify for the final at the Asian Games in Jakarta with 60.62 s. In 2019 she finished eighth in the Asian Championships in Doha in 59.20 seconds.
Note: This article places the family name before the person's first name. This is the usual order in Chinese. Mo is the family name here, Jiadie is the first name.