The road of Yushan National Park is rugged and winding. Looking at this road map like chicken intestines, you can see how dangerous the road is. It often turns 360 degrees. But the road is beautiful, with dangerous mountains on one side and cliffs on the other. The scenery is beautiful everywhere and the air is fresh. Along the way, it is very comfortable. During the journey, there are often good scenic spots, stopping and walking, slowing down and enjoying the beautiful scenery around us. One of the attractions is the couple tree. Two big trees stand side by side and survive in a big fire many years ago when all the other trees around them were burned up.