Qing refers to the Great Qing.
The iron triangle consists of Qianlong (Zhang Tielin), Heshen (Wang Gang), and Ji Xiaolan (Zhang Guoli).
After transmigrating into the world of The Bronze Teeth and Iron Tongue of Ji Xiaolan, he becomes Zhu Junhao, a top scholar who died young. With no other choice, he has to figure out how to prolong his life. He marries Du Xiaoyue, but can't spend his life with her or raise children together. What was the point of transmigrating, then?
