@haejin cool post againcongrats! just a tip for you...if you answer to people or comment in Steemit...do it through www.chainbb.com per every comment/repply you are paid. In my case 0.03. I know is not a lot, but if you are active answering people and engaging with them in conversation...you will sum on a little capital in Steems. Hope it helps. You help peopl sharing your knowledge, I believe is fair to hack you on that! ;.)