An aging retired fighter has to get back to the ring in order to save a young student。叶阳没有想过，自己一个送外卖的居然能娶总裁美女当老婆，并且还是那个美女主动送上门，送完最后一份外卖，叶阳满心欢喜，从今天开始，咸鱼也算是翻身了！。
