1. Responsible for the underlying financial logic of contract trading, including: pricing for marked prices, funding mechanisms, margin systems, risk control rules such as position limits and price limits, liquidation engines, and capital segregation plans.

2. Responsible for the maintenance of risk control-related parameters on the contract trading chain.

3. Analyze and track industry development trends and market feedback to create a top-notch and robust underlying risk control chain for contract trading within the industry.

4. Deliver clear and logical product proposals and collaborate with the technical team for implementation.