Current dual circulation is different than previously policies. It's not just boost of domestic consumption.
It's Xi's vision of going back to the root, going back to Mao's vision of country side surrounding of cities.
It's different than deng's open up and building up megacities.
On the contrary, the policy not only encourage people from country side going back from cities but also encourage city people going there. Like the former going up to mountain and going down to the field.
Build up of country side township economy. Have 3 or 4 products from each townships. Building up based on ecology.
That's why Xi's main focus is on poverty alleviation and build up of country side.
Stable country side economy will be the bedrock to support the cities amidst current global anti China atmosphere.
5 passes including high speed 5g and high-speed rail connecting country sides represent the investment the central government is investing in country side. High-tech farming
It's all about going back to country side.
Same times cities are consolidate into greater wide area or megaregion.