The "Kaizhou Xiao'er Lake" is located on the picturesque Wuyang Island, famous for its picturesque scenery surrounded by lake water and lush forests. Here, the lake is shimmering and the mountains are misty, offering a distant view of iconic buildings such as the Wenfeng Pagoda. Due to its stunning scenery resembling Erhai Lake in Yunnan, it has been dubbed the "Little Erhai Lake of Kaizhou" by netizens. The winding "Rainbow Road" and the sparkling lake complement each other, strolling through it, feeling the dual enjoyment of vision and soul, and experiencing the poetic dwelling of harmonious coexistence between nature and humanity.