Liu Zuohan, Shao Ping, was born in Rongcheng, Shandong Province (now Rongcheng City, Weihai) in the late Qing Dynasty. Guangxu was arraigned by imperial academy in thirty years and went to Japan with Li Shuchang. He traveled to the shogunate of Hunan and Huai armies for a long time, attached importance to westernization, and especially praised the Meiji Restoration in Japan. Later, he entered Taiwan Province Province with Liu Mingchuan, and felt lucky to witness the great power of the great powers to build a strong ship and sharpen their guns, and made suggestions for the Huai Army's westernization construction. In the twenty-seventh year of Meiji (AD 1894), the Sino-Japanese Sino-Japanese naval battle broke out, China was defeated, and the ruling and opposition parties shook. In the last battle with the Japanese army, Deng Shichang, a patriotic general of Beiyang Navy, died heroically in the sea area 10 nautical mile east of Rongcheng County. Liu Zuohan witnessed the fall of his hometown and wrote more than ten sad poems. Faced with the rapid rise of Japanese militarism after Meiji Restoration, Liu had a clear understanding, and repeatedly translated and copied military instructions, military letters and educational letters issued by Meiji Emperor in an attempt to revive the declining national luck. However, the fate of the Qing court is fading, and the efforts of the Westernization Movement for decades cannot be pulled down. Wang Tao's Song Bin Suohua and Xue Fucheng's Yong 'an Notes are recorded.