Does anyone know how to buy a Netease card by SMS?

To enter official website, you only need to buy a card with your mobile phone. There are many suppliers there. I suggest you buy a Netease channel to sell, which is more convenient and quick, but there is a time delay. If you buy it often, just remember the editor's message. However, it is more expensive to buy a card on a mobile phone, which is twice as expensive as usual. It is not recommended to buy cards with mobile phones often. Hope to adopt, thank you!