China is moving forward more more! I won't be mistaken if I say it's one of the main leaders of crypto industry. If they implement blockchain technology not only in the sphere of notarial services, but also in real estate or education, where it is important to confirm the authenticity of documents, this will allow them quickly access the data and ensure that they have not been replaced for the purpose of fraud
In the case of real estate, I would find it extremely difficult to believe that anyone would be able to readily commit fraud. Someone would have to go to relatively extreme lengths to be able to convince someone else that they owned the property when there's no evidence that they do, and even then fraud could be easily detected with a search on (usually) widely-accessible public databases. I don't think you need to have the blockchain verify who owns what chunk of land, at least in most cases.
As for education, that might actually be a good use of blockchain-verifying tech. Potentially someone could find a way to mimic the paper copy of a degree of education from an institution right now, and for a lot of employers, seeing that paper would be enough. It's only when it's obvious that you have no education or certificates that they start looking. Regardless, creating a signable token for an institution to provide to graduates would be a decent idea. However, some people might not want their GPAs to be public knowledge. In that case, it might be worth considering the side effects of such a system, assuming it's public like existing blockchains.