我们改变正是希望让后来者有获得豪特币的机会。
1. 目前挖矿还是依赖CPU或者显卡的计算能力，都被矿池挖走了
    如果不改进，后来者如果不具备计算能力强的显卡，将一无所获。
2. 因为豪特币用的scrypt算法，开源了，取消矿池是做不到的。

We want to make changes, is hope newcomers get hotcoin.
1 Currently mining is still dependent on computing power, miner pools get 99% hotcoin
   If we do not improve, if the newcomers does not have strong computing power CPU/GPU, can't mining any hotcoin.
2 Because hotcoin use scrypt algorithm, open source, can't cancel miner pools.