这是一部关于长寿的电影。宁静的风景、美味健康的食物和民间的表演在湖水的声音中融合在一起。我们的镜头成为湖泊灵魂的眼睛，捕捉到不断变化的光线，反映出把这个地方称为家的人们的叙述。通过与长寿人的深入对话，我们开始了一段了解世代相传的长寿秘诀的旅程，在每一帧中寻找智慧和灵感。

By the Lake" is a film about the longevity properties of changshou district. The calming landscape, the delicious and healthy food and the folk performances come together under the sounds of the lake. Our lens becomes the eyes to the soul of the lake, capturing the ever changing light and reflecting the narratives of the people who call this place a home. Through deep conversations with the changshou people we embark on a journey to understand the secrets to longevity cherished by generations, finding wisdom and inspiration in every frame.