Initial free mining
Metachain accelerator
blockchain-based decentralized VPN network
Recommended code: 2H3DG2
https://www.shdmwl.cn/?invite_code=2H3DG2&channel=official
Mining volume: 10MC/H
Invitation 20+: Permanent Free Mining
Invitation 30 or more: Second-phase recommended income
Website: https://metachainvpn.com/