What are the good kings of Longyang in history?

There is no clear record about the good king of Longyang in history, because history books will not record it like this, but some materials will vaguely indicate some information.

For example, Emperor Qianlong liked Little Shenyang, which is not clearly recorded, but some unofficial history left a legacy. There is also Emperor Ai of Han Dynasty. The addiction of broken sleeves comes from Dong Zhuo and Emperor Ai of Han Dynasty. In addition, it is said that the former Qin Shihuang Fu Jian also liked Mu Rongchong. But these are recorded in folklore and unofficial history, and there is no clear record, so we can only make a rough inference.