Add the spike goods to the shopping cart in advance, then check the shopping cart and click Buy Now. Go to the purchase page and refresh this page. For example, the price of this commodity is 95 yuan. When you see the price change, for example, 95 yuan becomes 1 yuan, just click "Buy Now". If you still need to enter the verification code, don't forget to enter the verification code.

The advantage is that it saves time compared with the first method. You don't need to click "Buy Now", just take a shot directly.

Disadvantages: There are many commodities that can't be used this way, because most of them are "about to start". In this case, you can choose other methods.