In fact, the use of blockchain has always been opposed, especially in the strict sense. But recently, it seems that there is a chance to engage in it and make money. Of course, it can only be said to be really fragrant. However, I still think it can be done with the alliance chain, especially the three-part random node model that is improved on storage. This is a combination of a hadoop and a block encryption. It can still be done.
Of course, someone has to pay the core. Since others are willing to go this way, we can still export technology, at least, I still have the ability to avoid pits.
Enter carefully and make money normally!