In 2019, Yee made his debut in major silver screen productions in the youth romance film Better Days, based on the Chinese novel, In his youth, in her beauty, where the role won him the Best New Performer Award in the 39th Hong Kong Film Awards. The same year, he starred in the historical mystery drama The Longest Day in Chang'an. On 22 December 2019, he held his first solo concert, Su Er in Shanghai, China.
