I realized that both of Satoshi Nakamoto's projects are in line with Einstein's theory of relativity. The Bitcoin project is consistent with special relativity, so it is also integrated with quantum mechanics theory. The only invariant of Bitcoin is the 10 minute block time interval, and all other events revolve around the symmetry of this time interval invariant in a point-to-point manner. Similar to the Lorentz transformation group in special relativity where the speed of light remains constant as the only fixed point. And the atom used in the P2P market project that Satoshi Nakamoto wants to do is trying to do things based on the idea of general relativity. Satoshi Nakamoto wants to give the longest chain rule reference frame based on time interval invariants to relativity. Just like Einstein's theory of general relativity, which was formed by relativizing the reference frame of special relativity. The idea of Atom is isomorphic to general relativity, expanding the dimension of the timeline to the dimension of the plane, which allows trading business not to be limited to BTC as a single business (reference frame), and can expand the trading of all things. Summary: BTC is just a trust system that solves the single specific business level of currency, while Satoshi Nakamoto's P2Pmarket attempts to establish a system that solves any business trust. Similar to special relativity, which is only a fixed reference frame at the speed of light, general relativity is a theory of relativity in any relative reference frame.