There is only one track in the currency circle that has real value, that is, non-sovereign sound currency, and the rest are nothing.

It is not surprising if BTC rises to 1 million U one day, and there is no need to make a fuss if ETH returns to zero one day.

In the direction of value storage and sound currency, gold and BTC are far ahead, but they are getting further and further away from payment and settlement. Silver was originally the second dragon of metal currency, and its position was light value payment and settlement. Later, the legal currency of various countries became more and more powerful, grabbing the position of silver, and then silver completely lost its second dragon position.

It seems that being the second is very dangerous and can be killed at any time. This is a bit like ETH, which is shaky.

It is good to take shelter under a big tree. As long as BTC exists, the currency circle has always had a money-making effect. No matter what you do, as long as you stay in this circle, you can always make money.