First of all, Zijin Qingqing is a sentence in ancient poetry. This sentence comes from "An Interview with the Generals of Rongzhou" written by Du Fu, a famous poet of the Tang Dynasty. The full sentence is "Zi Jin is young and green, Han Qilang, Dongli folks are not forgotten." Zijin refers to Han Qilang's wife, and Qingqing means that her clothes are blue. This sentence means that the wife is waiting for her husband in the countryside, and it also reflects Han Qilang's family emotions.
Secondly, Zijin Qingqing is also an idiom in Chinese. "Qingqing" means emerald green, indicating the scene of vegetation growing toward the sun and green leaves competing for beauty. "Zijin" means wife. This idiom originally refers to the wife's lovesickness and sadness. Later, it gradually evolved into an image depicting young, beautiful and rosy-faced girls. Therefore, it can be said that "Zi Jin Qingqing" means a graceful, youthful and energetic young woman.
Zijin Qingqing can also refer to a kind of plant. This plant is an evergreen bamboo that grows in wet places such as valleys, forests, and riversides. Its leaves are dark green and the bamboo is straight, 5-6 meters high. In ancient poetry, Zijin Qingqing is often used to describe the scene of bamboo forests in mountains and forests, giving people a fresh and natural feeling. At the same time, this plant is also widely used in garden landscapes and has become an important part of many urban greenings.