Introduction to Taigong Mountain Egret Ecological Reserve: Not far from the "Golden Nail" section, Tonggong Taigong Mountain Egret Ecological Reserve has more than 30,000 herons gathered in less than 4 hectares. There are great egrets, egrets, medium egrets, herons, pond herons, gray herons, etc. They have different habits and shapes, some are graceful and elegant, some are graceful, some are brightly colored, some are lively and free and easy, they flock together The ups and downs form a magnificent natural landscape.