The story begins with Chai-Kun passing by a big locust tree while resting, he encounters Old Man Huang who was bitten by a snake and tries to treat him, which begins a strange life experience. As a result, when Old Man Huang leaves Chai-Kun, he forgets to bring the small box with him. He won praises in the battles of Jinzhong and Huaihai, and was later transferred to the team commanded by Huang Donglan to rescue the prisoners in Zhazi Cave. Later, he won the battle of crossing the river and went to the mountainous areas to suppress bandits and made outstanding achievements. He stayed to engage in production locally, and was later transferred to Bazhong to continue production. Many years later, the children have grown up and are promising. What runs through the whole film is honesty and kindness, educating future generations to do the same and making contributions.
Purpose: This book is based on honesty and kindness.