Life is like playing football. You can't foul or dodge the ball, but you should rush to the bottom line. However, who can move forward all the time? This is what Ninja discusses. The Chinese and English versions seem to be the same. In fact, one is the spirit of Swordsman and the other is selfish. The meaning spread in English is far deeper than that in Chinese, but it is mixed with a few threads of madness, helplessness and reality