It means to express nostalgia for hometown and regret for the passage of time. There are endless thoughts about mountains and lakes, and the bright moon is another journey of clear autumn. This sentence comes from the slogan of the rice festival in August 2023, issue 17 of Tomb Raider Notes, which means that at the intersection of mountains and lakes, I will pour out my thoughts endlessly, and I will embark on a new journey in this clear autumn season with the bright moon hanging high. The sentence expresses the feelings for hometown, and also expresses the meaning that time goes by and life keeps moving forward.