△ Pingping: There are four tones in ancient Chinese: Pingping, rising tone, falling tone and entering tone (now entering tone has disappeared in Putonghua). According to the four tones of modern Chinese (except suicide), it can be divided into flat tone, rising tone, rising tone and falling tone. There is also an entering tone in the singing of Beijing Opera: Street.
The characteristics of flat tone: flat tone: gentle and long; Silence: short and urgent.
The use of flat and even words can make poetry have a strong sense of rhythm. When singing, the drawl can only be dragged until it is flat. For example, the "bright" in the lyrics "The Moon on the 15th" falls on Liang Yin.
△ rhyme: refers to the same or similar vowels at the end of some sentences in poetry, which makes the tone harmonious and beautiful. Generally, the first sentence can be bet or not. There are some lines in this new poem that rhyme or not. Examples of Wang Zhihuan's poems:
△ In the Lusu: the mountains cover the daytime, and the ocean drains the golden river. By going up one flight of stairs, look further.
△ "Liangzhou Ci":
The Yellow River is getting farther and farther away, because it flows in the middle of the Yellow River, and Yumenguan is located on a lonely mountain. Why use the elegy of willow to complain about the delay of spring, old Yumenguan, a spring breeze is not blowing!