Since the creation of heaven and earth, time and space have been regarded as constant and unchanging laws.However, Einstein's theory of relativity reveals a new perspective for us: strong gravity can change the passage of time, and space may also be distorted.This wonderful scientific theory, under the mysterious power of Xuanling Continent, actually became an opportunity for Qu Tan'er, a modern sales girl, to travel through time and space.

Qu Tan'er, a girl living in a modern bustling city, traveled to the Eastern Land due to an accident and became the second daughter of the Qu Family, Minister of War.After waking up, she faced a brand new world, a world full of ancient charm and mysterious power.In this world, she must adapt to the change in her identity, and at the same time, she must deal with the fate of being betrothed to the eighth prince of the Eastern Land.

The Eighth Prince, a man of unparalleled elegance and extraordinary bearing.His existence made Qu Tan'er's life full of variables.She tried to integrate into this new environment, but found that she was out of tune with the world.She asked her servants to make modern urban daily necessities, but she complained endlessly because of the poor workmanship.She was dissatisfied with her status as the concubine of the Eighth Prince, but she could not change this fact.

In this strange world, Qu Tan'er found someone to talk to - the maid Jing Xin who served her personally.The interaction between them allows us to see Qu Tan'er's inner loneliness and confusion.And the appearance of the Eighth Prince caused waves in her life.She tried to get close to him and get to know him, but found that she was getting more and more trapped in a whirlpool that she couldn't extricate herself from.

In this vortex, Qu Tan'er experienced many thrilling moments.She witnessed the fierce battle between the Eighth Prince and the man in black, and saw his bravery and resourcefulness.She also experienced the amazing experience of falling from the wall and having her personalities swapped.These experiences helped her understand more about herself and the complexity of the world.

However, Qu Tan'er's life did not become peaceful.She was punished by the eldest lady, put in a solitary room, and even misunderstood by the Eighth Prince.These predicaments left her feeling helpless and hopeless.However, she didn't give up.She used her wisdom and courage to save herself from danger time and time again.

In the solitary room, Qu Tan'er accidentally touched the mechanism and entered a mysterious space.In this space, she saw her past and future.She understood her mission and responsibilities, and found her true destination.

Qu Tan'er's experience allows us to see a double life under the intersection of time and space.She is both a modern girl and the second young lady of the Qu family in ancient times; she not only has modern ways of thinking and living habits, but she must also adapt to ancient social rules and etiquette norms.This dual identity makes her stronger and braver when facing difficulties.