[citation needed] Chui started piano lessons at the age of three, passing her Associated Board of the Royal Schools of Music (ABRSM) Grade 8 exam when she was 13.

[citation needed] During the second year of her master's degree, Chui met Paco re Wong, the manager of Sun Entertainment Culture, during her term-break in Hong Kong.

[citation needed] After the meeting, she decided to abandon her master's degree and stay in Hong Kong to sign a five-year acting contract with Sun Entertainment Culture.

[citation needed] In the same year, Sun Entertainment Culture arranged for Chui to receive acting tuition; some of her tutors included Jim Chim Sui-man and Kearen Pang.

[citation needed] The photo book was shot in Hong Kong and Macau by Ronald Lam and took seven days to complete.

[citation needed] At the same time, she recruited her own team to manage her artistic career, forming the Golden Shadow Entertainment company.

[citation needed] On 9 May 2018, Chui was invited by Sasha Waseem, a Fashion TV journalist, to attend the red carpet for a screening of Sorry Angel at the 71st Cannes Film Festival.

[citation needed] She attended with the actress Patricia Gloria Contreras, wearing a gown from the designer Christophe Guillarmé [fr].

[citation needed] From December 2019 to March 2020, Chui went to Los Angeles, United States, to audition for a Hollywood action movie.

During the COVID-19 pandemic, Chui took vocal tutoring in Hong Kong with Christine Samson, Clayton Cheung [zh] and Jessica Lam.