1. First, open the Qiannong Ecological Spot Trading Platform and click "Login".

2. Secondly, submit the refund application and fill in the information according to the prompt.

3. Finally verify the contents of the refund application, and click "OK to submit" to complete the refund.

4. Qiannong Ecological Spot Trading Platform was launched by Guizhou Zhongsheng Global Commodity Exchange Center Co., Ltd. to serve the real economy.