Panlong Valley is located in Tangtou Village, Qiancang Town, Yongkang City, more than 20 kilometers away from the city. The park is surrounded by mountains and water, with pine forests, swaying bamboos, crisscrossing streams, birds singing and insects responding, mountain flowers fragrant, and a secluded valley. It is a natural oxygen bar full of negative ions. Panlong Lake and Qunying Lake are one near and one far. The near one is like a big bowl of tea, welcoming guests; the far one is like a small cup of champagne, bidding farewell to tourists. The mountain light is reflected in the lake, illusory and quiet, as if returning to ancient times, and suspected to be in the Garden of Eden. Two mountain streams, intermittent, small bridges and flowing water, contrasting movement and stillness. Wandering in it, forget about everything.