Energy storage is a trillion-dollar blue ocean market, a strategically emerging industry that is clearly promoted by policy. However, the real start of domestic energy storage was probably 2017-2018, and the earliest batch of energy storage projects is only four or five years old. The industry believes that the unverified life of energy storage has become the "Schrödinger's cat" of the industry.

Some industry insiders have also feedback that battery manufacturers' frequent technological innovation has covered up the previous problems. A new product needs a certain amount of time to be verified and problems discovered in order to be better improved and updated, but now battery manufacturers launch new products every year, and the previous products have not been verified yet, and the new products come out to cover them. This does not give the industry time to test.