"Please Smile" is a heartwarming slice of life romance series that follows the everyday life of Qi Miao, a 30-year-old media company employee with beauty and confidence, and Zhou Ye, president of a finance company who is handsome, sweet, and gentle. Their paths cross during a chance encounter with a bully, and later, due to coincidental work-related meetings that eventually blossom into a sweet romance.

Their journey starts with a hiccup as Zhou Ye has to stand Qi Miao up on their first appointment due to urgent work. However, on their second meeting, they discuss work matters and later share a delightful dinner, laying the foundation for their growing fondness. As their relationship deepens, viewers are treated to a sweet and ideal romance.

The show explores the nuances of Qi Miao's friendship with Fang Luoluo, providing a glimpse into the significance of meaningful connections. The series also delves into Qi Miao's relationship with her mother, a typical Asian mother, revealing a loving and intricate bond. Amidst the romance, the show captures the beauty of ordinary everyday joys and nuisances, making it a delightful and relatable watch for audiences of all ages.