The deposit and withdrawal of our platform are determined under the foreign exchange quotation of the Bank of China. The deposit refers to the spot foreign exchange selling price while the withdrawal refers to the spot foreign exchange buying price. The exchange rate of withdrawal is affected by the fluctuation of the exchange rate caused by the market, and the amount of payment required by the third-party payment channels on this basis. There will be around 0.04-0.06 unilateral fluctuations.