1. Due to the global economic depression caused by the epidemic, the demand for oil is relatively small, resulting in low prices! As long as the economy recovers, oil will definitely rise!

2. Oil resources are related to a country's energy security! Competition between countries will also make a fuss about the price! Therefore, there is room for oil prices to rise!

3. At present, petroleum resources are non-renewable resources! According to market rules, it will become more and more expensive!