Located in the heart of the Yimeng Mountains, Yinxing Valley is the largest existing cluster of ancient silver birch trees in East China. Here, there are 369 ancient silver birch trees, with ages exceeding a thousand years, the largest canopy area reaching 3000 square meters. In autumn, it is golden like the sea, in spring it is tender green like smoke, and in all seasons it is a natural scroll. The valley has winding paths like jade belts, streams babble with the ancient trees, morning mist surrounds it like a fairyland, and evening darkness envelops it like an oil painting, a true golden secret of the earth.
