Yaya is the person whose fifth birthday Xia Zheng is trying to reach despite the hospital crisis. Xia Zheng promises to arrive on time and is also preoccupied with Yaya's school fees and birthday gift. This personal responsibility gives Xia Zheng an emotional connection outside the quarantined hospital.
Cheng Yu-ching has 5 screen credits in a career dating back to 2023. Signature works include OK.FINE., A Long Walk, Moment of Choice. Explore the interactive character relationship maps on each title page to trace how their roles connect across franchises.
