no, it's 7.8 kilometers.

The total distance is 7.8km, and it takes about 22 minutes to drive. From Greenland Century City to Xinfu Road, drive 2m, turn right, enter Xinfu Road, drive 2m, go straight, enter Xinyu Road, drive 3m, turn left, enter Feilong West Road, drive 3m, go straight, enter Feilong Middle Road, drive 1km, turn right and enter Changjiang Middle Road, drive 4km.

Greenland Century City covers an area of 45 mu, with a total construction area of about 7, square meters. It is located at the intersection of Longcheng Avenue and Longjiang Road in Changzhou City, adjacent to Feilong residential area, about 4 kilometers away from the municipal government road, and the city center can be reached in 1 minutes by means of Longcheng Expressway and Changjiang Road.