Hello Yun :)

It good to have you here :) I am curious, what is your friends name, who invited you here. I would like to thank him for spreading a good word about Steemit :)

I post only when the mood seems to strike me.

Please don't hesitate ask questions in case if you would like to learn how certain things works here on Steemit. I have to admit, that not everything is super simple - there is a reason why website is still considered as beta version :)

So, please ask... that you will be ready and you will know everything when mood will strike you :)