Obviously: there are few willow trees blowing on the branches, and there are no fragrant grasses anywhere in the world.

Why is "cotton" written as "cotton"

The flowers have faded and become red. Green apricot is small. When swallows fly, green water surrounds people. There are few willow trees blowing on the branches, and there are no fragrant grasses anywhere in the world. There is a swing inside the wall and a road outside the wall. Pedestrians outside the wall, beautiful women inside the wall smile. The laughter gradually becomes quieter and quieter, but the sentimental one is annoyed by the ruthlessness. Su Shi lamented that spring cannot last forever. He sang, "The flowers have faded, their redness is gone, the green apricots are small," and "There are few willows blowing on the branches." He also used "There is no fragrant grass anywhere in the world" to cheer up. How many years have passed, and with the passage of time, I don’t know who added “Why have unrequited love for a flower” after “There is no grass in the world”, and it became “There is no grass in the world, why have unrequited love?” "A flower", this sentence became the best cheering slogan for later people when they were heartbroken.