"Yongxu, the swan geese that went to Beijing are back again, but you haven't come back yet."
Last night, the west wind withered the green trees. I climbed up to the tall building alone and looked across the road to the end of the world. If you want to send colorful notes and rulers, where can you tell if the mountains are long and the rivers are vast? ——Yan Shu
One is a porcelain merchant who lost his father at a young age, and the other is an anonymous person who conceals his identity.
Ordinary tenacity is attacked by x affectionate and loyal dog
The mountains are difficult to cross, and those who have lost their way feel sad; meeting each other by chance is a guest from a foreign land.
Purpose: Save mountains and rivers