According to the provisions of Article 88 of the Measures for the Supervision and Administration of Futures Companies, no unit or individual may occupy or misappropriate the customer's deposit in any form, except in accordance with the provisions of Article 28 of the Regulations on the Administration of Futures Trading. If the customer breaches the contract in futures trading, resulting in insufficient margin, the futures company shall advance the risk reserve and its own funds, and shall not occupy the margin of other customers. The futures company shall draw, manage and use the risk reserve in accordance with the regulations and shall not use it for other purposes.