The new China is about transforming the desert landscape into Greenland, reminiscent of the old civilization of "LouLan"楼兰, part of Chinese revitalization effort.
New China will built with exclusively Chinese tech, no foreign tech.
It has little pollution , alot of space for everybody and be food security basket for the whole China. I don't mind living there myself once setup. The new China will have a new population of 200 million.
Old China is built using alot of foreign tech, too many DengXiaoPing followers, too many real estate speculation, too much pollution, too easily affected by foreign policies, not enough independence.