yes I am sorry that I did not join Crypto earlier. I know crypto from my brother in 2016. He invited me to join invest in crypto at that time the price of bitcoin was still $ 300. I refused the invitation because I thought that bitoin was a ponzi scheme. then at the end of 2017 I was surprised when I saw my brother can buy a new car from the profits of Bitcoin. and early 2018 decided to join crypto. and it turns out this year is a bad year. but I don't regret having joined me, I believe the crypto market can pump again. even though I have to be patient, wait.