Based on this, what should be the use of the blockchain? The proposed blockchain if it's not to create a cryptocurrency or to run a smart contract, China should consider that it's not a way to store big volume data.
Blockchain technology is said to be applied in politics field as it can provide transparency and transparency is very important in politics because there are many anomalies going on there. Other than in politics the recent would be the use of blockchain on crops or on farming. There is a thread on here before about this one if what is its benefits. As we can see, the use of blockchain is not limited on crypto alone but there is more to explore with it.