Viabtc mining contract is low prices

Today mining profits is very low. because crypto market is very down. So via BTC pool's mining contract's price is very low too his rate is down 90% so if you are buy this my contract you get very good advantage to mining his contract is lifetime validities if you want buy her contract you will be sign-up using this link
https://pool.viabtc.com/signup/?refer=8103