According to foreign media reports, Tuesday local time is the first day of autumn in the northern hemisphere, on which Google usually brings a new doodle. Users in most countries north of the equator will see the seasonal graffiti. Tuesday is not only the first day of autumn, but also the voter registration day in the United States. The festival began in 2012, and on the fourth Tuesday in September, Google created doodle to encourage all eligible voters to register to vote. However, this year’s voting is not as simple as driving to a polling station or asking for a vote by mail – because of the popularity of the new crown, voters need to take steps to make sure they are ready for the November 3 election day vote. It is reported that many states in the United States are now open to all citizens to vote by default or by mail in response to the new epidemic, but some states provide early voting services. SpaceX beat blue origin and Northrop Grumman to win a $316 million air force contract