A good inscription must have a sense of ceremony and must be made by hand. There must be enough copies, at least 20 million copies, and it must be printed for at least three months. There is no information gap, no threshold, and even those who do not understand technology can participate. Scientists cannot have any advantages, and they must not be issued by a certain project party or KOL, that would be narrow-minded! To be fair, if you have a good name, such as sats, it will be easier for participants selected by such inscriptions to have strong genes to form a strong consensus!