Operation steps/methods: 1. Dan means a 30-minute lottery, starting at 9: 00 and ending at 9: 30, and announcing the results.
2.Leo draws lots backstage for 2 minutes. If it is not selected, you will be informed that the number of yards is sold out.
3. SMS notification, users will receive SMS notification after the lottery.
4. Automatically pop up. After the lottery, some users' mobile phones will automatically pop up the lottery results.