Sir it means you are totally new in musing because in musing the upvote we got in the answer we had written for that they give dollars and that dollars directly calculated in the steemit.so there is no any way to withdraw from musing to steemit.
The earning from musing are directly transferred to the same account of steemit and we see a earning in a steemit .the earning which we get from answering the question are we see on a Wallet of a steemit.
The account which we registered in a steemit that account address and password we should use to open the account in musing because if we don't use that account the earning from musing cannot transferred to any other steemit account.
Before registering on a musing.io we should have a steemit account and that address and password we should use when the time of registering in the musing.ioans when we get upvote on our answer it will directly transferred into the steemit wallet so there is no any way to withdraw the money from musing to steemit is automatically transferred.