Why is the Arc de Triomphe in Hefei so expensive?

The Arc de Triomphe of China Resources Center Mansion has a total construction area of nearly 700,000 square meters, with super high-rise 16 building (building height 120m- 150m), building height of 3. 15m-3.6m, average household area of about 200m2, and the largest flat-floor apartment of about 400m2. With world-class planning, ultra-luxury apartments, world-class gardens, six-star hotel-style services, first-class facilities, all-international brand hardcover and majestic volume, we will build a rare world-class pure luxury residential area in Asia.