In the Tang Dynasty, Liu Yuxi wrote Zhuzhi Ci, the original text was Yangliuqing Jiang Shuiping, and I heard the song on the Langjiang River. Rain in the east, sunrise in the east, said it was not sunny, but it was still sunny. The last sentence is understood as Tao ruthless but affectionate.
Ancient poetry in a broad sense, including ancient poems, ci poems and Sanqu poems, is the general name of China's ancient poems, referring to China's poems 1840 before the Opium War.