Yangtian Lake is surrounded by lush sub-primitive forests, like a natural barrier to encircle the pasture into a paradise. After spring ploughing every year, villagers put cattle, horses and sheep to Yangtian Lake, and let them live freely and unrestrained for months, waiting for the winter to snow to find back. Sometimes, two cows were released, but when they were found, they became three. The cow couple had a love crystallization. This special grazing method was poetically called "cow drifting" by the locals. Within a radius of 15 kilometers in the center of Yangtian Lake, it not only includes the wonders of Yangtian Giant Buddha on the plateau wilderness and the grassland wetland landscape of Yangtian Lake closest to Guangdong, Hong Kong and Macao; there are also Anyuan Stone Forest and Pingtou Mountain Villages that are condensed with mulberry and flowing clouds. It also covers ten major landscapes such as azaleas, heavy fields in the fog sea, high mountains, sunny snow and clouds, Tongtiandong Gorge, dripping waterfalls and other landscapes. In the process of passing years, it shows extraordinary characteristics in time.