Bee Ding miner

1. Yes, as long as it's a high configuration graphics card. Now the mining machine starts with 480. The high configuration can earn some money, but the low configuration can't change the electricity charge. N card's computing power is not enough, a card is much higher. You can register in the mine pool first. If the computing power is too low, it will become an invalid node. If you use a home computer, you'd better use three graphics cards. There is little hope of making money.

2. Taobao forbids virtual currency, which cannot be sold on Taobao

Taobao announced that it is prohibited to sell Internet virtual currencies such as bitcoin and lightcoin, as well as mining tutorials of bitcoin and other virtual currencies, bitcoin mining machines and other related software and hardware
if you don't understand virtual currency, it is suggested that you don't touch it easily. If you are interested, you can invest a little money to play, such as bitcoin, Ruitai coin, gold card, etc.