The main point of view is that the characteristics of urban colors are formed by the specific physical and geographical conditions of the city, specific ethnic groups, cultures, customs and other related factors.
Its main point of view is: the city color is unique, formed in the city-specific natural geographical conditions, specific ethnic, cultural, customs and other related factors.
The main point of view is that the city color has its own characteristics, which is formed by the city's specific natural geographical conditions, specific nationality, culture, customs and other related factors.<br>