In May 2016, she passed three rounds of auditions and was cast as a heroine in Zhang's 2020 movie One Second, and then entered the preparatory group to start acting training.
In December 2020, she played the role of an optimistic girl suffering from cancer in the movie A Little Red Flower (2020).
In February 2021, she participated in the Spring Festival Gala, where she sang songs 'Send the Night' and 'You are a Little Red Flower'.
On the same year, she starred in Zhang Yimou's historical spy thriller film Cliff Walkers, which set in the Imperial Japanese puppet state of Manchukuo in the 1930s before the eruption of World War II.
[3][16] Other than Louis Vuitton, Liu has won endorsements from brands such as L'Oreal, ZTE, Oreo and Cartier.