The New Century Center is a major project determined by the governments of Sichuan Province and Chengdu City to build a world modern rural city. The main building is designed with the concept of "flowing melody" and is a large monolithic structure. There are approximately 15000 parking spaces, including 5400 underground parking spaces, 5600 above ground parking spaces, and 4000 temporary parking spaces in the New Century Center. The daily traffic volume reaches 250000 times. The plan includes: 37 channels using a full video card free parking fee system and an unmanned system, 37 unmanned robots for ICBC contactless payment, and aggregated payment for on-site vehicle reverse search