China's census data is finally out. China is still the most populous country on earth. But the country is aging. What have we learned from this census, and what challenges will the changing demographic situation pose to China's future? Guests in this edition are Professor John Gong from the University of International Business and Economics; Hu Naijun, Associate Professor at the School of Public Policy and Management at the University of the Chinese Academy of Sciences; and Steve Keen, Crowdfunded Professor of Economics on Patreon.