Aaplforth, The price information reflected by the nominal exchange rate is transmitted to the supply through the upper layer agreement. The agreement actively seeks the equilibrium point between price and supply, and automatically enters the dynamic range before achieving the balance. Due to the unique architecture design and incentive mechanism of Aapforth protocol, the existing price oriented trading strategy can not meet the transaction demand, so a new transaction strategy with comprehensive consideration of supply must be adopted. In view of this, Aapforth will show a unique way of volatility.