You can refer to the following steps:

1. First, determine the hedging transaction plan and investment plan. Including trading types, buying and selling directions, trading volume, quantity of warehouse receipts, futures contract types and quantities, etc.

2. According to the hedging plan, place an order to buy or sell futures contracts. If you want to use warehouse receipts for hedging, you need to indicate the use of warehouse receipts for hedging in the order.

3. Operate according to the entrusted transaction and wait for the end of the current trading cycle.

4. When the futures contract is delivered, operations such as physical delivery or futures delivery need to be carried out according to the hedging plan. In this process, warehouse receipts under hedging can play a role in reducing the risk of price fluctuations.