Zhang Lin, an ancient scholar, suddenly encounters a mysterious force in the examination room and travels to a modern bustling city. When he is confused on the street, he meets Lin Yue, the daughter of the richest man. One is a talkative person who knows nothing about modern things; the other is well-informed and is deeply attracted by Zhang Lin's elegance and simplicity.
Lin Yue brought Zhang Lin into modern life and taught him how to use various electrical appliances. Zhang Lin made countless jokes, but also responded with calligraphy and poetry. The two people had a secret affection during the collision of cultures. During the sweet date, Zhang Lin's Western food etiquette was completely messed up, which attracted the attention of others, but made Lin Yue amused. In the workplace, he used a brush to record meetings, which became a miracle in the company.
However, Lin Yue's childhood sweetheart suddenly returned and was full of hostility towards Zhang Lin, making things difficult for him at every turn, but Zhang Lin had no idea about it. Family resistance ensued, and Lin Yue's parents firmly opposed this relationship. In order to be worthy of Lin Yue, Zhang Lin studied hard, started a business with her, and promoted traditional culture.
The company crisis broke out, and the two had disagreements and fell into a cold war. Fortunately, Su Ran reconciled and made them reconcile. In the end, Zhang Lin proposed in ancient costume at the place where they first met. The grand wedding combined ancient and modern elements, and they moved towards a happy future with everyone's blessings.