—— 请按键盘 空白键 开始游戏 ——

The biggest risk is not taking any risk. In a world that is changing quickly, the only strategy that is guaranteed to fail is not taking risks.
最大的风险是不冒任何风险。在一个快速变化的世界里,唯一注定失败的策略是不冒险。
饥饿了就想吃饭,寒冷了就想温暖,疲劳了就想休息,爱好利益而厌恶祸害,这是人生下来就具有的本性。
The future of drones lies in deep cultivation in vertical fields.