小巷青苔红瓦白墙与旅人
[xiăo xiàng qīng tái hóng wă bái qiáng yŭ lǚ rén]
It vividly describes an idyllic scene of an ancient town with narrow lanes covered in green moss, red-tiled roofs, white walls, and a traveler passing through. It suggests tranquility, nostalgia, simplicity, and wanderlust—a longing for exploration within a peaceful environment.