通过挖掘主角的生活展现人与自然、阴阳与平衡的道教思想。平时奶奶住在岛上，过着惬意的生活，但同时她也喜欢到城里玩。一方面，人与自然和谐相处，另一方面，自然生活和都市生活存在平衡。

In this documentary, we get into the daily life of our character to show the Taoist thoughts about human and nature and the balance between Ying and Yang.

At ordinary times, the lady lives on the island, living a peaceful life. At the same time, she likes to go to the city for fun. People get along with nature and on the other hand,  they balance their lives between nature and city.