Sigh a Boy's Song

"At that time, there were no knights in the world. Some were just soldiers who wanted to continue their lives and the destiny of our country and nation." The old man seemed to be lost in memories. "It was so difficult at that time! We had to clean up the country from bandits internally, and resist foreign invasions externally. We also had to fight with the sky, fight snow disasters in spring, fight drought in summer, and overcome locust plagues in autumn." The old man came out of his memories and touched his grandson's little head, with only three fingers exposed.