Its exterior imitates the city wall style of the Beijing capital during the Ming and Qing Dynasties. It adopts the method of "shrinking the land without shrinking the scenery" and restores the "nine inside and seven outside" city wall pattern of old Beijing at a 1:1 ratio.

The landscape garden consists of a 5-kilometer-long hollow city wall, 22 well-proportioned towers, a complex of buildings with a rich traditional Chinese cultural style, and a unique royal garden. There is a large-scale modern international convention and exhibition center with complete facilities and five architectural styles.

Different star-rated hotels; the east area of ??the outer city is the Old Ming Dynasty Scenic Area, where the buildings, terraces, pavilions and pavilions reflect the style of Chinese royal gardens; the west area of ??the outer city, represented by the Wangfu and Siheyuan, is the spring area of ??the ancient city that shows the mansions of the ancient capitals of the Six Dynasties.

The Qianmen Commercial Street is located between the two districts.

To the west of Chongwenmen is a health and fitness center; Xuanwumen is surrounded by a large water park; the antique Zheng'an Palace Hotel is the landmark building of the First City.

The Chinese Buddhist Art Museum, the Golden Art Hall, and the golf lawn-style garden constitute a diverse picture of the First City.

The overall style reflects the essence of ancient and modern Chinese culture and the splendor of Chinese national architecture. It is a perfect combination of traditional aesthetics and modern construction technology.

From planning to project establishment, from design to construction, from part to whole, the First City construction project always focuses on the construction purpose of "cultural city, exhibition city, food city, entertainment city, cultural relics city and city that never sleeps", and constantly improves and strengthens various aspects.

Its unique planning and design, profound cultural heritage, unique city wall landscape, and complete supporting functional facilities have been widely praised and recognized by all sectors of society.