Lu You's "Showing Children" is adapted from the Lunar New Year's Eve in 1210. On the day of the Lunar New Year, people were busy keeping watch, but the atmosphere in Lu You's home was extremely heavy - Lu You, who was seriously ill, had reached the end of his life. His six sons stayed by the bedside, quietly looking at this old man who had experienced many hardships during his military life. Lu You closed his eyes tightly and breathed hard. Suddenly, he opened his eyes like a "reflection of light" often said in medicine, and his eyes shone with a strange light. The son knew what his father was going to say and quickly took the paper and pen. With the support of his sons, Lu You struggled to support his body. He looked out the window and thought: After death, everything becomes empty. I could have closed my eyes and left, but there was only one thing I couldn't worry about, and that was the reunification of the motherland. Then he wrote: "I know that everything will be in vain after death, but I will not see the same sorrow as Jiuzhou." Looking at his children, he struggled to say: "Children, you must drive away the enemy captives in the Southern Song Dynasty army. When we unify the mountains and rivers...(cough cough)...sacrifice my dead souls...(cough cough cough) tell me the good news of victory, so that I can... rest... under the Nine Springs... " After saying that, he continued to write with great difficulty: "Wang Shibei sets the Central Plains Day, and don't forget to tell Nai Weng during family sacrifices." The pen in his hand fell to the ground, and he fell weakly on the bed, closed his eyes, and held out a hand Pointing straight to the north.