On April 30, Shanghai issued the "Measures for Accelerating the Construction of Shanghai's International Consumption Center City and Continuously Promoting Consumption Expansion and Quality Improvement." Among them, it is proposed to carry out a new round of automobile trade-in, and give appropriate subsidies to individual consumers who scrap or transfer out of fuel vehicles with National IV and below emission standards and purchase new fuel vehicles with National VI emission standards. Promote the adoption of new energy vehicles in the city's new buses and cruise taxis. Expand the consumption of information products such as mid-to-high-end mobile communication terminals, smart homes, and service robots. Encourage enterprises to provide subsidies for residents to eliminate old home appliances and furniture and purchase green smart home appliances and environmentally friendly furniture.