The heroine travels back in time to a concubine who gave birth during the Zhou Dynasty
Entering the harem to compete for favor
The introduction is very pale.
The heroine is not a modern person
An ancient person just changed a dynasty
The male protagonist is Xuan Ling who changed the core
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Don't join the Zhen Huan Party
Don't join the Hua Fei Party
Queen's party is not allowed to enter
(Because the last two didn't have a good ending)
Actually, besides Zhen Huan, I quite like everyone else in The Legend of Zhen Huan.
Gong Dou is a cover
Ending HE
========Please collect