Entrusted miner

1. Hello, it's very difficult to dig now. I can't dig one for several months. I can do stocks. Now the stocks are in the low position, so the chances are very big

2. It's a little complicated, no 3C

3. I'm afraid these things can't be quantified, and I think it's better not to toss these things.

4. Currency security uses marked price to avoid forced closing e to market manipulation. Risk and leverage will be adjusted according to the total risk of users; The larger the total position, the higher the required margin and the lower the leverage ratio.

5. You want coal? I have

6. At present, most of the fish can be sold at different prices. Watermelon and strawberry can be sold, honey can be sold (167 are the most expensive ones seen at present), keys, pig's feet, broken piles of paper (I don't know whether they are letters or what), blood of infected people, etc. Others need to be explored slowly