Bai Juyi's farewell poem is

The long grass is so lush that the withered grass will thicken the color of the grass every autumn and winter. -Bai Juyi's Farewell to Ancient Grass

I once again sent my bosom friend, and the thick grass represented my deep affection. -Bai Juyi's Farewell to Ancient Grass

Weeds and wild flowers are all over the ancient road, and the end of the grass in the sun is your journey. -Bai Juyi's Farewell to Ancient Grass

Wildfire can't burn it out, but the spring breeze can revive it. -Bai Juyi's Farewell to Ancient Grass

Since the Henan War, water transportation has been blocked, there has been famine everywhere, and our brothers have also been displaced, each in one place. -Bai Juyi's feeling of looking at the moon

After the war, the countryside was deserted and the flesh and blood fled to a foreign land. -Bai Juyi's feeling of looking at the moon