At present, the only legal way to fry crude oil in China is the account crude oil of ICBC, which we can call paper crude oil. There are four trading products under this project, including North American crude oil in US dollar account, North American crude oil in RMB account, international crude oil in US dollar account and international crude oil in RMB account. Each product includes two operations, namely, buying before selling and selling before buying, that is, two-way trading in the usual sense.

In practice, you can find the crude oil in the account through online ICBC or mobile ICBC login account, then choose to buy first and then sell, then choose the products you want to trade, choose to buy and open positions in real-time trading to fill in the number of transactions, and finally click OK to complete the transaction.