The third time he traveled was from the Cheese World (parallel world) to the Strawberry World (the main world).
The reason why he traveled across time was simple: he came here to pursue love.
This kid has a story of early love. When Lin Zhaoxi traveled through Strawberry World for the first time, she was eleven years old. She was still a primary school student at that time.
Pei Zhi, a young man in the cheese world, met Lin Chaoxi, who came from time travel.
Then, young Pei Zhi was deeply attracted by Lin Chaoxi, who came from time-travel.
In short, a child falls in love with another child and never forgets it.
Even though the time they got together was short, less than two months, even though a long time passed later, Pei Zhi of the Cheese World still couldn't forget it.
But after all, they belong to different time and space, and Pei Zhi in the cheese world can only silently have unrequited love.
It wasn't until Lin Zhaoxi from the Strawberry World traveled through it for the second time that Pei Zhi from the Cheese World realized a problem.
Time travel must be mediated and controllable.
Because one time travel can be an accidental event, but two times is definitely not a coincidence.
Here I must mention the setting in the play.
There can only be one ontology in a world. The person who is transported will be sealed in the subconscious of the ontology and can perceive what is happening in the outside world, but cannot control it.
For example, if Pei Zhi from the strawberry world travels to the cheese world, he will occupy Pei Zhi's body in the cheese world, and he will also have control over the body.
Cheese World Pei Zhi's consciousness will be sealed in his subconscious. He can see and hear everything happening outside, but other than that, he can't do anything else.
When Pei Zhi of the Cheese World discovered that time travel was controllable, his life goals completely changed.
He wants to find a way to travel through time, and then travel to the strawberry world to pursue love.
In the end, Pei Zhi of Cheese World successfully found a way, but it took a lot of time.
The specific time is not mentioned in the play, but it can be inferred that it took at least ten or twenty years.
At that time, Pei Zhi, who was in the cheese world, had already reached middle age.
After decades of searching but not getting it, his mentality changed.
Pei Zhi in the cheese world has also changed from the original sunny boy to a tolerant, persistent and crazy middle-aged Pei Zhi.
In order to pursue love, he would do whatever it takes.
Pei Zhi of the Cheese World became famous because he proved NP=P, the seven major mathematical problems of the millennium. He is a world-renowned mathematician, with glory, fame and fortune.
But the only thing he lacked was love.
The person he likes is Lin Zhaoxi from another world.
When he learned about the way to time travel from Lin Zhaosheng in the Cheese World, he made a series of plans in an attempt to exchange lives with Pei Zhi in the Strawberry World and stay in the Strawberry World forever.
Of course, according to the consistent laws of idol dramas, Cheese World Pei Zhi’s plan must fail.
In the end, he failed to stay in the strawberry world and returned to his own world.
The above is the third time through.
There is also a fourth time-travel in the play. To be precise, the fourth time-travel is the earliest time-travel.
The protagonist of this time travel is not the male and female protagonist, but the heroine’s father Lin Zhaosheng, Lin Zhaosheng of the cheese world.
According to the original time and space trajectory, Lin Zhaosheng did not know Lin Chaoxi's birth.
At a certain point in time in the Cheese World, Lin Zhaosheng in the Cheese World received a letter, which was left to him by his mother-in-law after her death.
This letter is a letter of apology. Lin Zhaosheng's mother-in-law secretly hid the final letter left by her daughter.
Lin Zhaoxi's mother, Qiu Yue, died of an itchy rupture, massive bleeding and dystocia. Before her death, Qiu Yue dictated and left a letter.
This letter is the cause of all time travel.
There are three blood stains on the letter. Every time a blood stain is wiped off, it will travel through time.
After receiving this letter, Lin Zhaosheng prepared to wipe off the blood stains on it because it was the last letter left by his deceased wife.
With this touch, Lin Zhaosheng in the cheese world traveled through time.
He traveled to 1995 in the Strawberry World. The first thing he did after traveling was to find Qiu Yue. He wanted to save Qiu Yue.
If he can't be saved, at least let him see Qiu Yue one last time.
Unfortunately, his wish was not fulfilled. When he found Qiu Yue, Qiu Yue had already entered the operating room.
He didn't get to see this last scene.
Of course, Lin Zhaosheng's time travel in the Cheese World was not without its effect. He changed the fate of Lin Chaoxi in the Strawberry World.
Lin Zhaoxi from Strawberry World was not sent to an orphanage and grew up with her father.
In the study room.
After reading all the plot synopses, Li Jie couldn't help but have a question in his mind.
Is the ‘Hanamaki’ in the mission the Hanamaki from the Cheese World or the Hanamaki from the Strawberry World?
According to the task description, Li Jie prefers Strawberry World.
The reason is very simple. In the cheese world, Lin Chaoxi and Hanamaki are siblings, Lin Chaoxi is the elder sister, and Hanamaki is the younger brother.
As the younger brother, Hanamaki is the one who is taken care of.
In the Strawberry World, Hanamaki and Lin Chaoxi are not siblings. Not only that, because they traveled through time together, Hanamaki also fell in love with Lin Chaoxi.
This ‘care’ is mostly in the name of love?
However, this is only possible.
The ‘Hanamaki’ in the mission may also be the Hanamaki in the cheese world.
After all, Lin Chaoxi in the cheese world is not living a happy life.
Throughout the play, Cheese World seems to have a happy and harmonious family, but the story of Cheese World is actually a tragedy.
Without time travel, Pei Zhi in the cheese world would not be crazy about pursuing love across time and space.
If there was no time travel, Lin Zhaoxi in the cheese world would not get what he asked for.
Lin Chaoxi from Cheese World likes Cheese Pei Zhi, but Cheese Pei Zhi likes Lin Chaoxi from Strawberry World.
Whether it's Lin Chaoxi from the cheese world or Pei Zhi from the cheese world, they don't have love.
Their lives are indeed rich, but they are not spiritually satisfied.
As for Lin Chaoxi and Pei Zhi in Strawberry World, although their lives were rough, their love was fulfilled.
Their "accomplishment" is predicated on the fact that they sacrifice their love for themselves in the ordinary world.
…
…
…
Three days later.
Li Jie finished watching the show, but he did not choose to enter the world immediately.
Instead, he looked at a piece of paper and fell into deep thought.
P=NP?
As mentioned in the play, Pei Zhi from Cheese World proved P=NP.
Li Jie has doubts about this.
He is not Pei Zhi who underestimates the world of cheese. If P=NP is really that easy to prove, it will not become one of the seven major mathematical problems of the millennium.
The seven major mathematical problems of the millennium, also known as the world's seven major mathematical problems, are seven mathematical conjectures published by the Clay Mathematics Institute in 2000.
They are NP-complete problems, Hodge conjecture, Poincare conjecture, Riemann hypothesis, Yang-Mills existence and mass gap, Navier-Stokes equation, and BSD conjecture.
Now, more than 20 years later, all mankind has only conquered the Poincare conjecture.