Of course, there are comfortable and fun summer vacation travel routes. Here are some suggestions: 1. Qinghai Lake-Xining: The Haihu Lake Scenic Area is more than 3,000 meters above sea level, with comfortable temperatures, blue lake water, and spectacular plateau scenery. It is a good place to escape the summer heat in Xining City

You can taste delicious food, learn about Tibetan culture, and visit Mangya Grassland, one of the three major grasslands.

2. Chaohu-Hefei: The Chaohu Lake Scenic Area is surrounded by mountains and rivers, and has a strong water town style. In the summer, you can enjoy water sports, rafting, etc. The bicycle path surrounding the entire lake is also a highlight.

In Hefei, you can visit China Science and Technology City, where you can display China's scientific and technological achievements through interactive exhibitions and understand the development of science and technology.

3. Chengdu-Jiuzhaigou: Chengdu is a city of gourmet food, where you can taste a variety of local delicacies. Jiuzhaigou is known as the "Wonderland on Earth" with its fresh mountain atmosphere and scenic views of the nine-winding ileum.

There are many scenic spots in the ditch. The Red Sea, Panda Sea, Chang Sea, Wuhua Sea, etc. can be viewed directly. There are also Mirror Sea, Rize Valley, Sleeping Dragon Sea, etc. that require a short walk to view.

4. Yunnan-Dali-Lijiang: Yunnan has unique and spectacular landscapes, simple people, and complete tourism infrastructure.

Dali has the romantic ancient city and the beautiful scenery of the Golden Lotus Sea, while Lijiang has the world's longest Shuhe Suspension Bridge, Lijiang Old Town and other nationally famous attractions. A night tour of Lijiang Old Town is an excellent choice.

5. Changbai Mountain-Changchun: In Changbai Mountain, you can see alpine coniferous forests, glacial lakes and beautiful virgin forests.

There are Tianchi and Changbai Mountain in the tourist area, where you can stroll among the birch forests.

In Changchun City, you can experience the South Manchuria Railway Culture, visit the Ice and Snow World, and eat authentic Jilin Sliced ??Noodles.

When planning your summer vacation travel route, you can consider multiple factors such as temperature, scenery, food, and local culture to choose a suitable destination based on your preferences and time.

In addition, planning your route in advance, understanding local transportation and accommodation conditions, and paying attention to sun protection and health care can make your travel trip more comfortable and enjoyable.