China Postal Savings Bank can buy futures, and the futures account may need to go to the bank to sign a silver contract when using some bank cards.

China Postal Savings has nearly 40,000 outlets, serving more than 600 million individual customers, giving full play to the unique advantages of "self-management+agency" to serve "agriculture, rural areas and farmers", urban and rural residents and small and medium-sized enterprises. With excellent asset quality and remarkable growth potential, the Bank is a leading large retail bank in China.