Musk directly put the US government department on the blockchain. 😂 It's clear how many employees there are in the government, how many institutions there are, and how much salary expenses there are. I have to say, I truly admire Elon Musk, the richest man in the world. He's amazing! 😂 Perhaps we can @ Jack Ma and quickly arrange it. As long as the United States succeeds, we will immediately imitate!