The Chinese are building their Pentagon... only 10 times bigger

[As reported by Financial Times](https://www.ft.com/content/f3763e51-8607-42b9-9ef9-5789d5bf353d?sharetype=blocked), the construction site of this infrastructure task has an area of about 1,500 acres (about 6 square kilometers). To compare, the Pentagon's surface area is about 0.6 square kilometers. Even if you subtract a possible site separated for squares, parking lots, or any smaller buildings, the construction itself can yet be respective times larger than the American building.