Legal analysis: The process of financing from securities companies is as follows: 1. Understand the futures allocation and determine the cooperation intention; 2. Sign a futures fund cooperation agreement; 3. Deposit risk margin; 4. Officially start trading.

Legal basis: According to the provisions of Article 142 of the Securities Law of People's Republic of China (PRC), securities companies should provide margin financing and securities lending services for customers to buy and sell securities, which should comply with the provisions of the State Council and be approved by the securities regulatory agency of the State Council.