If I want to go to Siguniang Mountain, I recommend at least three days, and I can see every ditch. I went to Rilong Town on October 3rd in 1919. Although the leaves in the ditch have not completely changed color, at least there are not the layers and colorfulness in the online photos, but they are also very beautiful. Especially Shuangqiaogou, you can see beautiful scenery. Although there are bus roads along the road, I still chose a long road to take the plank road. It took a lot of time to enjoy it. I entered at 8 o'clock in the morning and left at 4 o'clock in the afternoon.