- Meaning of the name: "Thought" means thinking, and "Yun" means charm. The name "Yang Siyun" implies that the person has a smart and charming mind.
- Historical allusions:
- Zhuge Liang's Wisdom: Zhuge Liang, courtesy name Kongming, was a famous statesman, strategist, and writer in the late Eastern Han and early Shu Han periods. He was known for his wisdom and resourcefulness. The idiom "Zhuge Liang's Wisdom" comes from his ability to strategize and plan, and is used to describe a person with extraordinary wisdom and resourcefulness.
- The Graceful and Exquisite: "The Graceful and Exquisite" is an idiom that comes from "The Graceful and Exquisite Appearance of the Lady Yang." It refers to a woman's beautiful and delicate appearance.
- The Emperor's New Clothes: "The Emperor's New Clothes" is a fairy tale that tells the story of two tailors who deceive the emperor by claiming to make the most beautiful clothes, but in fact, they do not make any clothes. The idiom "The Emperor's New Clothes" is used to describe people who are blindly confident or self-deceptive, and who are easily deceived by others.
- The State of Chu at War with Yue: "The State of Chu at War with Yue" is an idiom that comes from "The State of Chu at War with Yue." It refers to a situation where two sides are evenly matched and neither side can gain an advantage.
- The State of Qin at War with Zhao: "The State of Qin at War with Zhao" is an idiom that comes from "The State of Qin at War with Zhao." It refers to a situation where two sides are evenly matched and neither side can gain an advantage.
It should be noted that there are no relevant allusions for the current name.