"Beautiful scenery is more beautiful" means to describe the beautiful natural environment and the excellent quality or appearance of people. The next sentence is followed by "sweet songs and dances are sweeter", which further describes the beautiful artistic performance and happy atmosphere, echoing the beauty of mountains and rivers and the beauty of characters. The former sentence expresses the praise to nature and people, and the latter sentence emphasizes the beauty and sweetness of emotions through "sweeter feelings", combining beautiful scenes with positive emotions to form the extension and sublimation of emotions.
The next sentence of "beautiful scenery" can be followed by "it is better to spend a full moon", because these two sentences have certain coherence and echo in semantics and artistic conception. The former sentence describes the beauty of mountains, water and people, and the latter sentence is "full moon", which further emphasizes the beauty of natural landscape and echoes the previous sentence. At the same time, "Better Scenes" also continues the expression of beautiful scenes.