Life is like a dream, an illusion, and reality,
Meeting me will be a blessing or a disaster for you.
Zhenzhen Xiao Rui is a pair of teenagers. They are exhausted mentally and physically due to the emotional entanglement with the two modern boys, so they decide to go to Xi'an to relax.
On a relaxing trip, the best friends unexpectedly traveled through the Sui Dynasty. In this time of war, the two sisters experienced shared hardships, jealousy and betrayal, separation from life and death, and finally mutual support, and found their true love.
It's just about whether you can still stick to your original promise when all the truth is revealed.
In this life and past life, I don't know whether it was you who entered my dream or whether I returned your love?
During their relaxing trip, Zhenzhen and Xiao Rui unexpectedly traveled through the Sui Dynasty and met young Li Shimin. They worked in the Li Mansion while looking for a way back. But the two sisters betrayed each other for a man. In the end, they both thought they had killed each other, and they suffered from self-blame.
Everyone has their own destiny. When the two sisters meet again, can everything go back to the beginning?
Where will the two sisters end up?
Who is my favorite?