Puns can make language express implicit humor, deepen meaning and impress people.
There are often puns in Yuefu poems in the Southern Dynasties, such as "Midnight Song": Break up tonight, when will we meet again? Bright light shines on the empty board, and the time is not long. ("period" and "chess" are puns)
I miss happiness, my behavior is based on love, the fog reveals the hidden lotus, but I can't see the lotus clearly. ("Lotus" and "pity" are puns)
Compassion and good feelings moved to the village. In front of Tung Shusheng, I went in and out to see Wu Zixu. ("Wuzi" and "Wuzi" are puns)
Sunrise in the east and rain in the west, the road is sunny (sentimental) and sunny (sentimental). -Liu Yuxi
(1) Lower your head to get the lotus seeds, which are as clear as water. Lotus-pity, purity-affection.
(2) Sunrise in the east and rain in the west, the road is sunny but sunny. A clear feeling
Silkworms in spring will weave until they die, and every night candles will cry dry the wick. Silk thinking
4 lotus seeds are bitter in heart and pears are sour in stomach. Lotus-pity, pear-parting
(5) Light a candle at the bottom of the well. Candle-indicating, going-expired