Week 4 Apr.15 - Apr.21
Twitter username: @si19842
Twitter profile link: https://twitter.com/si19842
Retweet links:

1. https://twitter.com/CryptoHarborPJ/status/1249640772434948098
2. https://twitter.com/CryptoHarborPJ/status/1250045807614554112
3. https://twitter.com/CryptoHarborPJ/status/1244274126035881986