Introduction to Meng Haoran, a poet of the Tang Dynasty. Meng Haoran was a well-known poet in the Tang Dynasty. He was especially good at landscape and pastoral poetry. He was also known as "Wang Meng" together with Wang Wei. It represents "Crossing the Old Friend's Village", the famous saying is: white hair makes you grow old, and green hair makes you die every year. It means that as time goes by, the white hair on the head makes people age, and the years are ruthless and the new year forces the old years to disappear