We are now on our way. The DeFi service must be safe from any type rug pull and can withstand inflation. Blokfield.Inc demonstrated its safety and sustainability service model against "rug-pull", using RobiniaSwap, and WisteriaSwap. RobiniaV2 was created with sustainable YieldFarm DeFi service. The protocol used DeFi 2.0 system to reduce the majority of LP. RobiniaV2 is a service provided by Blokfield.INC. It was established in 2018. The company currently operates RobiniaSwap, and WisteriaSwap. Blokfield.INC, which is also the witness to the STEEM-BLUT blockchains, is active in many blockchain networks and as the Genesis Validator for the RIZON blockchain. Robinia V2 is a new type DeFi service that combines DeFi 2.0 and 1.0 models. Robinia V2 overcomes "Liquidity Mining", as most RV2-BUSD and RV2-BNB LP assets are owned by the protocol.