A young academic master and a street food shop owner established a long-lasting friendship. The boy gradually regarded the man as a father-like existence, but in the heart-to-heart communication, he discovered a murder case that had been hidden for ten years... The entanglement of human nature, the ruthlessness of the law, and the destruction of trust made the boy confused. But in the end, the man told him with practical actions that the world is bright and fair, and there is trust between people.
Intention: The world is fair and there is trust between people