a sorrow of infinity
As a Chinese idiom, the Pinyin is w ú y á zh ī Q ī, which means endless sorrow. It comes from the text of sacrificing twelve Lang.
The origin of Idioms
Han Yu, Tang Dynasty, wrote "I can't go. If you don't want to come, you will die, and you will have boundless relatives."
a sorrow of infinity
The clouds and the mist disperse - yún tún wù sàn