Wow! Mr. Haejin lee. Over the years I have forgotten about you. Sorry to say 😅 but thank you for all your post including your YouTube videos. When I first got started with Bitcoin in 2017 a friend of mine told me about you and so the group of us “crypto buddies” studied a lot of your videos. Always a great help and never leading anybody the wrong way. Haven’t been on steemit in a while, just logged in today and you popped up. Thanks again for all the knowledge you pass on 😃