I want to travel to Xinjiang with my friends during the holiday. What do you recommend? And how to book a hotel in advance?

You can start from Urumqi, pass through Wulabo Ancient City, Chaiwobao Lake, the "Dead Sea in Xinjiang"-Salt Lake, visit the largest wind power station in Asia, sing through Dabancheng, then arrive at "Huozhou"-Turpan, visit Jiaohe Ancient City and "Underground Grand Canal"-Karejing in "Twilight Love", visit the ancient Uighur village in the western regions, and then go to the intoxicating place.

Hotels must be booked in advance. You can search some hotel reservation platforms in Baidu to book hotels, which are generally cheaper.