The road from Chengdu to Kangding was very smooth, and the temperature did not change much. When I arrived at Kangding, I had lunch. When I went to the mountains in the afternoon, the temperature began to drop. On the way, we have to cross the first 4962-meter high mountain on the Sichuan-Tibet line: the mountain is called Khampa first pass, the mouth is 4,298 meters, and you can see the king of the mountain. Gongga Shenshan, you can also enjoy the sea of clouds on the soles of the feet. I don't have a high reflexion. It was fine before I went up to 5000 altitudes. But I haven't come to the plateau for a long time. When I turn over the mountain, my head will still feel a little painful. We want to take a photo, and the master stopped us. At this time, wearing thick clothes can resist the strong wind on the top of the mountain. I want to come, there are also five years, and I have a lot of emotions. Sending to the heavens and the earth, a millet in the Bohai Sea, in front of the snow-capped mountains, can more truly understand the humbleness and smallness of human beings! Xindu Bridge is 437 kilometers away from Chengdu. It takes about 5-6 hours to drive. The scenery along the way is beautiful. Here is a picturesque paradise, magical light, innocent grassland, curved creek, golden cypress, mountain ridges, scattered Tibetan villages, cattle and sheep grazing... often see walking And the people who ride 318, for them, my heart is still very admirable, on the Sichuan-Tibet line, every day there is an inexplicable, wanting to cry.