The Elite tries to end the cryptocurrencies, petro and petroyuan

Once Henry Ford said "It is clear that people do not understand the banking and monetary system, because if they understood it, I think there would be a revolution tomorrow morning" in other words, the big media are doing everything they can to say that this cryptocurrency does not work, why does not it work? What are the scientific bases that support this accusation? Is it really a scam as they say ?, Let's see from another perspective, today the only currency with which you can do the vast majority of global transactions is with the dollar and to buy oil must be made exclusively dollars (Until this March 26, 2018), and all this due to a meeting held by former US President Richard Nixon with Saudi King Faisal bin AbdelAziz in June 1974 where they agreed that any transaction for the purchase and sale of oil must be made with dollars in exchange for protection, hence the Petrodolar denomination. The reality is that the dollar is currently imposing, forcing various nations to acquire dollars and then borrowing with the Federal Reserve System in its acronym FED (which is not government but private). Look what happened with Iraq and Libya, countries that challenged the Petrodolar, accepting euros instead of dollar for the sale of oil and look what happened to them were destroyed, now it is China that currently challenges the Petrodolar, China is the buyer number 1 of petroleum worldwide, China buys oil to Russia, and from this March 26, 2018 decided that all its oil purchases would be paid in its Currency Yuan (Who will want Yuan instead of the dollar? , but the reality is this country to make the Yuan attractive, announced that its currency returns to the gold standard if it will be backed by Oro, "Tremendo detalle" No, that means that the Yuan since this March 26 is the only one currency that is backed by Gold worldwide, large entrepreneurs know very well that a currency when it is backed by a precious mineral its value increases,