A myriad of things
The Chinese idiom, Pinyin is w à nx à Qi à NDU à n, which means the beginning of a thing. There are many threads, and it also describes a complicated and chaotic thing. It comes from the self admonition order of Cao Zhi in the Three Kingdoms.
Idiom explanation
Xu: silk head. It's a metaphor for the beginning of things. It also describes things as complicated and chaotic.
The origin of Idioms
Cao Zhi, Wei of the Three Kingdoms, wrote in his "self admonishment order" that "machine and others are critical, and there is no one to speak of in the end."
Idiom usage
Examples
If you don't send a line of letters, you'll have to leave. The Song Dynasty and Liu Guangzu's poem "farewell to Queqiao Fairy"
A myriad of things
serve the people and the society - jì shì jiù rén
the two musical instruments strike the same note - shēng qìng tóng yīn
patch up a quarrel and reconcile the parties concerned - xī shì níng rén