When it was cold, I saw some pears.

Does the subject want to ask, "Where did several pear flowers come from when it was cold and windy?" When the wind and rain were cold, several pears came from Bai Juyi, a poet in the Tang Dynasty. According to the relevant public information, "the wind and rain are cold, and several lanes are reduced to ashes." This poem means that the pear blossoms in the wind and rain have withered, and the cold in winter has passed. I passed several families, but they were all in ruins, depicting the miserable scene of the Central Plains during the war in the Tang Dynasty and expressing the poet's hatred of war and his attachment to his homeland. This poem has also become a classic in China's ancient poetry and has been widely read.