Traveling through the Legend of Zhen Huan: My Queen, please love me!

The surname Liu should be an NPC in all kinds of novels. But she never expected that she would travel through time 18 years later and find herself in the Legend of Zhen Huan, becoming an unrecorded concubine. Facing Yinzhen's selection, Liu Hua said, "What kind of person am I? You like this?" She was selected into the palace without knowing why, and was given the same rank as Zhen Huan, and became a neighbor of An Lingrong. ...