I have always wanted to write the story of Guanyin Maid (Queen Changsun) and Li Shimin. Trying to restore the historical Guanyin Maid, but it is bound to collapse =. =, So Guanyin the maidservant was transported through time, and the awkwardness was explained (shot into flight).
I will try my best to combine history and make it more realistic, but it is probably difficult to satisfy the textual research party, so please give it a pat.
Finally, I hope it won't surprise everyone = =