I think coal can once again usher in an upward trend. As we all know, the prospect of coal in the past few years was not particularly good, and the ups and downs were particularly great. However, in recent years, coal prices have ushered in an upward trend. At present, half of China's main coal export is export, so in the future, China will export more coal, which will greatly improve China's coal economic profit. The reason why China coal has been fluctuating in the past few years is that it has been dependent on exports, so the export restrictions on coal prices are more flexible, so the domestic coal prices are relatively tight. Once the export further increases, the coal price in China will also fall.

The prohibition of coal in previous years has a certain impact on the coal industry.

Previously, the coal ban had a certain impact on the coal mining industry in the mainland, large and small, but the southeast coastal areas had the greatest impact. Because of the integration of coal resources a few years ago, some coal mining industries, especially small coal mines, have to be ordered to shut down, which means that coal prices will be lowered and coal workers will have no jobs, so the whole industry will be in a downturn in a few years. From a macro point of view, it is necessary to restrict the development of small coal mines at this stage, because it can make full use of resources.

Coal resources are limited, so we need to use them sparingly.

In recent years, low-carbon, energy-saving and environmental protection have been introduced. In some places, coal utilization has been suppressed as much as possible, because resources are limited after all. Our country will survive in a few years, so we are now vigorously developing energy-saving resources. The world's largest energy country, I think everyone knows who it is. So for our future generations, we have been saving energy.

Resources are very scarce, so we must learn to cherish them.

The production of coal is very complicated, and it may take thousands of years to produce it. Facing the imminent exhaustion of resources, some effective measures must be taken to integrate resources. Whether workers or people working in coal mines, others want to know the mood of future development.

When we open the door of export, our coal resources may increase. After all, it is normal to export too much and domestic resources will be in short supply.