Gu's famous saying is that I want to calm the East China Sea, but I won't change my mind. There is no peace in the sea, and the heart is endless. "I would like to calm the East China Sea, but I won't change my mind; When there is no peace in the sea, my heart will never fail "means: I swear to fill up the East China Sea. Even if my body sinks, my ambition will not change. As long as the sea is not filled, my heart of reclamation will never go out. From Gu's Jing Wei Everything is Uneven in the Ming Dynasty, the poet compared himself to a Jing Wei bird, determined to realize his great cause of resisting the Qing Dynasty and regaining sight with the spirit of Jing Wei bird, and wrote a masterpiece to express the author's intention of rejuvenating the country. Gu, a thinker and scholar in the late Ming and early Qing Dynasties, was born in Kunshan, South Zhili. He advocated "taking literature as knowledge" and "being ashamed of oneself", and stressed that learning to learn from the world, from one's own body to the affairs of the world and the country, should explore the reasons and oppose the style of study in the late Ming Dynasty.