some times when prices encounter Waterloo, economic crisis and survival crisis make people pay more attention to the current life.Not cryption. When crypto markets go through a downturn, some people lose focus on the potential of the technology. A new Renaissance made people change their minds about money in the future. Gold and silver are not by nature money, but money consists by its nature of gold and silver. Money is only the credit certificate for the circulation of goods in the age of g...