These two sentences are from the first two sentences of Li Qingzhao's Summer quatrains: "Life is a hero, and death is a ghost hero." The living should be heroes among people, and the dead should be heroes among ghosts.

Combine the last two sentences: "I miss Xiang Yu so far and refuse to cross Jiangdong." Borrowing the historical story of Xiang Yu, the overlord of the western Chu Dynasty, who refused to drag out an ignoble existence after his failure and committed suicide on Wujiang River, he satirized the capitulationism and escapism of the small court in the Southern Song Dynasty and translated it into: one should be a hero in life and make contributions to the country while living; Even if you die, you have to die for your country and become a hero in ghosts.

He expressed his hope to resist Japan and restore his thoughts and feelings in his native land. Patriotic passion is beyond words.