Explanation:
Fan Zhongyan lost his father when he was two years old. Mother is poor and has no one to rely on. She remarried to Zhujiajian Island's home in Changshan. (Fan Zhongyan) When he grew up, he knew his life experience, said goodbye to his mother with tears, and left his hometown to study at Du Nan Academy in Yingtianfu. He studies hard during the day and studies late at night. In five years, I have never taken off my clothes or gone to bed. Sometimes I feel sleepy at night and often pour water on my face. (Fan Zhongyan) I often study hard during the day and eat nothing until the sun sets. In this way, he understood the gist of the Six Classics, and later made an ambition to benefit the world. He often tells himself, "Worry about the world first, and enjoy it later."
Is this it?