Kashgar's facelift began in 2010, when local authorities invested over 7 billion yuan (about $1.1 billion) to refurbish the ancient city.

Within five years, 49,000 dilapidated houses were renovated under the premise of best preserving their original aesthetic. Today, the city not only provides local residents a more cozy, safer life, but also helps boost the local tourism industry, attracting new dwellers like Guoguo.

Li Jianhui, from Beijing, opened a 10-room hostel in the ancient city of Kashgar last year. "It's rare to have such a well-preserved ancient city that embodies the cultural elements of ethnic minority groups in China," said Li.

Yu Xiao and Wang Yunwang, from the central provinces of Hubei and Hunan respectively, are a couple. Yu provides photography services for tourists while Wang is a designer making traditional gold and silver jewelry. "We see great potential for the tourism industry in the ancient city," said Yu.

In the first 11 months of 2021, the ancient city of Kashgar received nearly 2.3 million tourists, up 183 percent year on year, with tourism revenue soaring by a whopping 486 percent. Many local residents have converted their houses into B&Bs, restaurants or handicraft shops to ride the wave of the burgeoning tourism industry, and see their life getting better and better.