In the context of the global epidemic，Singapore’s political and economic situation has undergone a series of new changes. Singapore reshuffled its cabinet，and Deputy Prime Minister Heng Swee Keat，who was supposed to replace him as prime minister，resigned. Singapore has adjusted its epidemic prevention and control policy from “zero elimination of the virus” to “co-existence with the virus”，implementing differentiated security management measures at home and gradually and cautiously opening its borders externally. In 2021，Singapore’s economy will gradually emerge from the shadow of the epidemic and show a trend of recovery，but it will still take some time to achieve full recovery. Before and after the epidemic，the Singapore government drew up a blueprint for its future economic and social development，presenting a vision for sustainable development in the post-epidemic era.