Introduction to the screen wall: The screen wall in the back garden is engraved with "Zaizhiyuan Poetry Scroll" written by Wang Duo specially for this place: "The deep flower forest blocks the sun, and the narrow paths follow people. The chickens and dogs have been ripe for years, and the pond is still new." The border is flat enough to handle bamboo, and the ground is moist and suitable for water shields. The sky in the martingale palm is full of heat, and I look back to realize the world."