影片《源》聚焦漂浮在中国南海上的水上城市——东安村。故事主线是一位辛勤劳作的父亲。他为了家庭生计背井离乡，离开他六岁的孩子。我们走进这位父亲的生活，讲述他与儿子团聚的回乡之路。
Yuan is an immersive look into the community of a rural fishing village which floats on the East China Sea. The film guided by the perspective of a hard-working father, who in order to provide for his family back on land, must live apart from his six-year-old son. After tapping into his daily life, we follow his journey back to land to reunite with his son.