A great circle took place in Hulunbeir. Finally, I stayed in Hailar for a month, and I had never been so close to nature. Shocked by the colorful grasslands, attracted by cattle, sheep and horses breathing freely under the blue sky, and obsessed with the quiet flowing river. The weather is pleasant and the wind is cool at night. Genghis Khan Square, Hailiulibafang, milk tea, grassland mushrooms, blueberry jerky, beef jerky, a little fun, have to eat. The enthusiastic landlord tells you where to buy fresh milk for your children and where to buy fresh beef from the grasslands. The owner of a specialty store warmly invites you to stay at home and takes the initiative to marry. The playground attendant patiently tells you where to buy wild blueberries; tells you it's hot now, and brings the children to her playground later. If you love a city, you will stay with her quietly, even for a short time, feel her cool air and appreciate the deep friendship of grassland people. This is one of the meanings of tourism.