Sort:  

No problem @silvergrifin007. And no need to apologize. You need to find a good translation tool to English that is reliable. I cannot communicate with you in Korean.

As the red-letter message indicates, you need to remove the # symbol from your tags. Reenter them all in lowercase letters.

You need to find a good translation tool to English that is reliable. I cannot communicate with you in Korean.

I can read English, but I made a mistake because I didn't know how to use the blockchain. Sorry to ask you a lot of questions.

I can't post because I put a # in front of the tag. Thanks for your kind advice. Senior.