Do I have to sign up for the first lottery?

You need to register for the first lottery. The reason for signing up for the first lottery is to participate in the lottery and get the opportunity to buy restricted goods or services. Yaohao is a fair way to allocate resources, and the purchase qualification is determined by random yaohao, which avoids snapping up and unfairness. Lottery is a fair and just way of drawing lots, which is used to allocate limited resources or choose public affairs. During the lucky draw, the personal information of the participants will be collected and a unique identification code will be generated, and then the final result will be decided by the lucky draw.