冷门的中亚，五一挤满了中国人

Group 1 - The article highlights the surge in Chinese tourists visiting Uzbekistan, particularly during the May Day holiday, indicating a significant increase in interest in the country's historical sites and cultural heritage [6][22][44] - Uzbekistan's tourism revenue has reportedly increased sixfold since 2010, driven by changes in visa policies and the influx of Chinese visitors [24][31] - The capital city, Tashkent, is described as surprisingly modern, featuring advanced public transport systems and a welcoming environment for foreign visitors [25][31][32] Group 2 - The article notes that the introduction of a 10-day visa-free policy for Chinese tourists has led to a dramatic rise in visitor numbers, with many attractions now crowded with Chinese nationals [21][22][43] - Local businesses have adapted to the influx of tourists, with vendors learning Chinese and offering services tailored to the needs of Chinese visitors [13][39] - The article suggests that the trend of exploring lesser-known destinations is becoming popular among young Chinese travelers, who are seeking affordable travel options [44][50]