The most beautiful route to Tagong Grassland, from the 4298-meter-high Zeduo Mountain Pass, I chose not to continue to take the 318 National Road, but to the right to the Kangding Airport direction, through the airport road to Tagong Grassland. The road introduced by netizens is really great value. There are continuous surprises along the way, and the mountain grassland scenery along the way is amazing. From the 3,400-meter high mountain overlooking, the sun is full of large grasslands, and the blue sky and white clouds are like marshmallows. It is really refreshing and lingering. The beauty can't be photographed, only if you are in the scene can you enjoy it. We didn't buy tickets to enter the Tagong grassland, because we have already enjoyed all the beauty on the mountains along the way.