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 tourists visit sanhe ancient town in hefei, east china’s anhui province, on feb 20, 2022. the ancient town is a 5a-rated tourist attraction. (photo by xu mengyu)
   
 tourists visit sanhe ancient town in hefei, east china’s anhui province, on feb 20, 2022. the ancient town is a 5a-rated tourist attraction. (photo by xu mengyu)  
 tourists visit sanhe ancient town in hefei, east china’s anhui province, on feb 20, 2022. the ancient town is a 5a-rated tourist attraction. (photo by xu mengyu)  
 tourists pose for photos in sanhe ancient town in hefei, east china’s anhui province, on feb 20, 2022. the ancient town is a 5a-rated tourist attraction. (photo by xu mengyu)
   
 a tourist poses for photos in sanhe ancient town in hefei, east china’s anhui province, on feb 20, 2022.the ancient town is a 5a-rated tourist attraction. (photo by xu mengyu) 
  
                                                                
                                                                
                                                                    
                                                                 
                                                                
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