Bitcoin was a few cents in the previous period, it was actually because not many people knew and recognized it, and it did not form an effective consensus. But then people gradually realized the value of Bitcoin. Of course, this value may come from the needs of transactions, collection needs, research needs, value-added additional landing projects, and so on. It also caused the price of Bitcoin to rise, but in summary, Bitcoin changed from a weak consensus to a strong consensus. At this time, the currency price also rose. In the early wild era, to the later golden age, bitcoin changed from a derogatory perception of air, scammers, and MLM to gold. The future, synonymous with hope, also indirectly changed the price of bitcoin.