Are you living in any of these mega cities? Have you visited any similar mega cities in India and Brasil? Do so before you make such comment.
good piece by Professor Lu Ming on China's foolish urban population control measures. If China wants a successful dual-circulation strategy, its going to need Shanghai, Beijing, and the PRD to rapidly grow demographically. Keeping the country divided in small cities and towns is such a dumb move, I hope the Politburo drops it and embraces megacities.
Who said concetrating the whole country in very few mega cities is the ONLY way to solve your perceived issues? Why not grow those thousands small cities to thousands big cities? Wouldn't that make much more spaces for people than the 3 cities?
Do some simple math before you call someone "dumb" or "stupid".
P.S. Just because this Lu Ming person is a "professor" in a Chinese University does not mean he know what he is talking about China. I have seen many stupid "professor" or "expert" from China speaking with utmost absurdity. Such as "distributing Chinese foreign reserves to everybody" by "economists". I have wondered whether they have got paid by somebody else other than the university.