"More fundamental, and more subtle and more important is the social contract and social trust in China.
COVID CZAROver the past three years, Vice Premier Sun, 72, has been the face of China's COVID fight, a mother-like figure who has executed Xi's zero-COVID policy with a firm hand.
In April this year, Sun rushed to Shanghai as the city went under lockdown, according to state media reports.
During the Shanghai lockdown, while also on an inspection tour, Sun was bombarded by pleas from residents shouting from their windows: "No more rice!
How the current infections are tackled remain a key near-term challenge to COVID czars.