Because of the shortage of power supply, many places in the country have issued many power restriction notices, which have affected many people's daily electricity consumption. Especially in the three northeastern provinces, the normal life of many people has been greatly disturbed, so there is a constant demand for buying candles. In the case of power failure, candle manufacturers said that the repressed state has been alleviated, and many orders are increasing, especially those from Dongshan Province have made great breakthroughs.

The power outage was mainly due to the lack of electricity. The main reason for power shortage is the imbalance between supply and demand. There is too little coal in the country, which leads to insufficient to. Except for some hydropower and wind power generation, the natural supply in areas that need to rely on coal mines for power generation is insufficient, because its combustion cost is too high, mainly in the three northeastern provinces. They are going through such a stage of unbalanced power supply.

Since the beginning of the epidemic, many people have developed the habit of copper-based materials, so when there is a shortage of buildings, many people want to prepare some spare candles, whether it is enterprises or families. Therefore, the candle order has increased tenfold in a week, and the customer demand has gradually increased, as have the provinces and cities where coal mines generate electricity. Other places have also been affected, but the impact is very small, not to the point where it is necessary to hoard candles. However, the state has also issued a corresponding statement, saying that power rationing does not mean long-term power outage, and it is necessary to ensure that people can effectively limit power, save resources and alleviate the imbalance of power supply to some extent without being affected in their daily lives. ?