The most popular altcoins in 2018 are all in it. At that time, I really thought that these coins would shine.

However, after each round of market, no matter how powerful the altcoins are, they will eventually return to zero.

Only BTC and ETH have always stood firm.

Most altcoins can only be played for one round. After making money, it is the right way to immediately convert them into BTC and ETH.