#proof authentification
Bitcointalk username: Hai1604
Bitcointalk profile URL: https://bitcointalk.org/index.php?action=profile;u=1717814
Twitter campaign: https://twitter.com/Louis220022
Medium Campaign: https://medium.com/@lxunhi
Telegram: @Hai1604
ETH Address: 0x9D09F6FA5c2b5B60cA13dA94076716364EA14276