Nanjing Tulou, a world cultural heritage located in the lush landscape of Fujian Province, attracts the eyes of the world with its unique architectural style and deep historical and cultural connotation. The round and square earth buildings are scattered and silently tell the vicissitudes of the past century on the land of southern Fujian. Every brick I see shows respect for tradition and ethnic cohesion. Walking inside one of the earthen buildings seems to have traveled through time and space. The central square of the building is the core area of villagers' communication; The cascading rooms perfectly show the community spirit of the locals' close solidarity and common life. The wooden carvings carved on beams and pillars depict the aspirations and aspirations of the ancestors for a better life. Visiting the Nanjing Tulou is not only a visual enjoyment, but also a spiritual baptism. They not only occupy this fertile land with spectacular posture, but also infect every visitor with their tenacity and enduring spirit. This architectural spectacle leaves us with a valuable cultural heritage and inspires us to think about how to protect and inherit the wisdom and wealth that has been passed down from generation to generation.