Among the tall buildings of the city, the lonely guard hides a beautiful field that no one knows, and meets an egret there; but the expansion of the city never stops, one day the field is destroyed, the egret escapes without a trace, the lonely guard begins to see mysterious illusions… “The Egret River” presents the spiritual connection between man and nature with a unique and delicate caring perspective, and tells gentle and meaningful stories in an exquisite art style.