The continuous rise of BTC, how can the prosperity of the BTC ecosystem be lacking? For example, in the past Bull Market of ETH, it gave birth to the explosion of the ETH zone ecosystem. It's not that it didn't rise, but the time has not come for the zone rotation. The trillion-dollar Market Cap of BTC has driven the ecosystem with hundreds of billions and trillions of Market Cap. It's not surprising that the leading coin in the ecosystem breaks through several billion dollars. Moreover, the rise of the Bit ecosystem consumes gas, which helps to increase Miner transaction fee income, thereby promoting the rise and stability of BTC price (this is somewhat similar to the prosperity of the ETH zone ecosystem promoting the rise of ETH price). Looking far enough, some luck is needed, just like choosing coins is like choosing lottery tickets. Not only must the track be bet on correctly, but the coin must also be chosen correctly. The track is open to everyone, and the choice of coins depends on personal abilities. Fortunately, the BTC ecosystem is not extensive, so only choose leading and practically applied targets. I will also bet on a lottery ticket.