The autumn color of Bipenggou is intoxicating. The best viewing period of the Red-leaf color forest is September to November every year. The color forest belt stretches from the bottom of the valley to the top of the mountain for tens of miles. Some are as bright as gold, some are as green as dripping, some are as hot as fire, and the forests are all dyed; the rivers in the mountains are rippling, the snow peaks are crystal clear, and the colorful oil paintings are reflected in the water, creating a fascinating golden autumn picture scrolls.