It tells the story of a discharged soldier who seeks out his father to help him with his dream of racing Supersport motorcycles.正打(dǎ )算再回矿洞，弄点(diǎn )铜矿(kuàng )和锡矿来炼(🥨)矿，抬头一看，天已经(jīng )在不知(🍘)不(🌊)觉中黑了。