举例：扫到了北京小米3元卡想要的号码，尾号为8231，则立即打开对应套餐的联通选号页面（选号页面网址请通过搜索引擎获取），按尾号搜索到该号码后选中下单。选中后号码会保存30分钟，30分钟内其他人搜不到该号码。
如果先使用了工具内的”抢占“功能，可能造成30分钟内你在页面上也搜不到该号码！(For example: to sweep to the number of Beijing millet 3 yuan card want, the tail number is 8231, then immediately open the corresponding package of the Unicom selection page (selection page URL please through the search engine to obtain), according to the tail number search to the number, select the order. After selecting, the number will be kept for 30 minutes, and within 30 minutes no other person can find the number.
If you first use the preemptive function in the tool, you may not find the number in the 30 minutes.)