supportive, and humorous. Liu Jing befriends Mei Lin quickly and often teases him about his crush on Wang Meiling. He provides comic relief in tense situations and encourages Mei Lin to pursue his feelings for Wang Meiling.
kindhearted, and hardworking. Wang Meiling is admired by Mei Lin from the moment he meets her. She is diligent in her job and often stays late with Mei Lin to complete projects. Her friendly demeanor makes her approachable, but Mei Lin struggles to muster the courage to express his feelings for her.
introspective, and romantic. Mei Lin secretly falls for Wang Meiling on his first day of work and struggles to express his feelings. He is diligent in his job, often staying late to learn more about architectural painting. Despite his reserved nature, he dreams of a romantic relationship with Wang Meiling and hopes to find the courage to confess.