The next line of the green grass beside the river is "Continuously thinking about the distant road", which comes from the Han Dynasty Yuefu poem "Drinking Horses in the Great Wall Grottoes".
"Drinking Horses in the Great Wall Grottoes"
Green grass by the river. Thinking of faraway places. The distance is unimaginable. I dreamed about it in the past. Dreaming about being next to me. Suddenly I felt like I was in a foreign country. Different counties in other places. The rollover is not visible. The dry mulberry trees know the wind. The sea water knows the weather is cold. Everyone is charming at the beginning. Who is willing to talk to each other? Visitors come from far away. Leave me a pair of carps. Hu'er cooks carp. There is a ruler in it. Kneel down and read plain books. How is it in the book? There are extra meals on board. There are long memories below.