The issuance of blockchain assets has undergone changes over the past decade: From 2013 to 2015, in the era of pow, founders dared not dig in advance Once there is pre excavation, it is boycotted by the community; In 2017, during the POS era, the founding team began to set aside 20% for themselves and so on; Now -- in the meme era, Trump has opened its founder and left 80%