Deep Affection

The narrative centers on Professor Huang and his development throughout the film. Initially, he views the young scientists as naive and lacking seriousness. However, as the story unfolds, he recognizes their courage and determination to make science a part of everyday life.

Friendship and mutual respect among the scientists play crucial roles in the film. They are united by their common goal of serving the people, which adds emotional depth to the narrative. The film presents a vivid portrayal of the personal and professional growth of its characters, making it a significant entry in the genre of drama.