On May 14, the Biden administration announced that it would raise import tariffs on Chinese goods such as electric vehicles, lithium batteries, photovoltaic cells, semiconductors, steel and aluminum products on the basis of the original Section 301 tariffs on China. Among them, the tariff on Chinese electric vehicles will be increased from the current 25% to 100%.How much impact will this have on China's EV industry?"In 2023, the total number of electric vehicles exported by China to the United