Trading varieties

Question: Does the robot choose money or should it choose it by itself?

Answer: Robots can't choose coins. They need to choose their own coins. There is an officially recommended option in selecting the currency to be traded.

Q: Why are there so few mainstream currencies loaded?

Answer: Mainstream currencies refer to digital currencies which rank very high in total market value and can be opened.

http://www.btcbibi.com，Click on "Ranking" - "Comprehensive Ranking" to see the market value of encrypted digital currency.