In winter, in addition to watching birds in Dianchi Lake, it is clear and convenient to watch red-billed oysters in Cuihu Park. Soak a pot of tea on the lake heart island and watch red-billed oysters with your heart. You can also buy grain to feed it and enjoy it. No need to buy tickets, no need to bear the wind on the edge of Dianchi Lake, Cuihu Park is calm and calm!