Traveling Through the Palace of Protecting Sweethearts and Locking Smoke and Sorrow

This article is an ancient version of Guardian Sweetheart + Time Travel. I have read too many sweet time travel articles, so I wanted to change the style~~~You can tell by the names of the characters in it which character is Guardian Sweetheart. I hope you will support~~~Because Xi'er has become obsessed with Qing Shi recently, so the clothes are a bit like those from the Qing Dynasty~~~Everyone expresses PIA to me~~~ Chu Xiaran, a modern girl who likes animation and studies unofficial history, traveled to ancient times to protect her sweetheart, Xia Chao, and was regarded as a fairy by others, so many unexpected things happened. Because I think Naguri is too common, and so is Nagimu, so this article is Nagisa's article, and others are supporting characters. Everyone must support me, please! ! !