Hi, @xiande, welcome to my chess community!
I would like to ask if you are an official representative of chess24, so that you have the permission of that well known chess company to post using its name?
If yes, I am happy to have you here!
Thanks in advance for your reply ... The safest thing would be to set a link to your STEEM page at chess24.
In the meanwhile I will grant you a little upvote. :)