Hu Bayi and Wang Kaixuan may never know what happened in this underground fortification 20 years ago.

He Xie can probably guess some clues, but he knows very little.

But there is one person in this world who must know the whole truth.

That's -- Ding Sitian!

He Xie stood alone at the long and dark tunnel entrance and stopped at the door of the first room at the tunnel entrance.

The tunnel was dark, but he Xie's eyes could penetrate the darkness and clearly see every detail on the door of the room!

This door is an ordinary wooden door, but compared with other doors in the aisle, this door is obviously much wider and the door opening is much higher.

Although the corrosion of time makes the wooden door mottled and rotten, there are still some traces that will not disappear with the passage of time.

For example, artificially engraved words——

"I hate you, but I never wanted to kill you. I'm sorry."

This line of words is more like picking out with your fingernails!

Although the font is somewhat strangely distorted, you can still see its beautiful temperament. Obviously, this is left by a woman.

This is a woman. Twenty years ago, standing in the position where he Xie is now standing, I don't know what kind of mood she was in, she pulled out this line with her fingernails!

He Xie found this line of words when he sent Hu Bayi and them out here. Therefore, when he came to the staircase later, he was not surprised to find Ding simian's body.

Although he had never seen Ding simian's handwriting, he was almost sure that this line must have been left by Ding simian!

Twenty years ago, maybe Ding Sitian didn't die at all!

He gently stroked this line of beautiful words, but his mind was rapidly speculating about all kinds of possibilities.

The reason why he cares so much about this underground palace and even the truth 20 years ago is that he knows very well that these things are what he is about to face.

If Ding Sitian is really not dead, why do Hu Bayi and Wang Kaixuan insist that she is dead?

And why did Ding Sitian leave such a sentence here?

Who does she hate? Her comrades?

Did Ding Sitian cause the tragedy twenty years ago?

Ding Sitian, what's the origin?

This sentence alone is enough to prove that the story told by Hu Bayi and Wang Kaixuan is not true at all!

In their story, Ding Sitian is a kind-hearted and simple girl with lively and cheerful personality and full of love for everything.

But if so, where do you start with the four words "I hate you"?

The truth twenty years ago seems more and more complicated.

He Xie looked at the time. It was two fifty in the morning. There were only ten minutes left from the other side of the river.

He took a deep breath and slowly pushed open the wooden door of the room.

He Xie was slightly stunned by the scene behind the door.

This is not a room, behind the door, but a wide passage!

As like as two peas in the underground space, the huge end of the passage is just like the two sculptures in the underground space that were havoc in grasshoppers.

Although slightly surprised, he Xie was not too surprised.

This can also be proved by the sculptures in the underground space that were obviously visited by the Japanese army and remained in the underground fortifications.

Therefore, in this underground fortification, there must be a passage to the underground space.

This wooden door disguised as a room is obviously wider and higher than the doors of other rooms. Obviously, it is convenient for the Japanese army to transport sculptures.

Did Ding Sitian, who survived that year, walk into the underground palace alone along this channel?

He Xie was wary of walking along the passage. The brick wall holes on both sides had nothing but some scratches and bumps.

Until he Xie came to the cat's head sculpture, he found that under the sculpture, there was a set of neat clothes, a pair of cloth shoes obviously women's size, and a military green cloth bag.

He Xie picked up his clothes and shook them open. Sure enough, this is also a woman's military uniform.

There are not only military uniforms, but also women's underwear and inner library.

There was nothing in his pocket. He Xie opened his bag and took out two notebooks from it.

A book was red. He Xie opened it and looked at it. It was a red treasure book at that time. The pages had not been eaten by insects. The cover was very worn, but the pages inside looked very new. Obviously, the owner of the book must love the book very much.

There is no other information on it except quotations.

He Xie looked it over carefully and immediately picked up another book.

This is a diary.

Turning to the first page, he Xie immediately narrowed his eyes.

The handwriting on it, and the handwriting on the wooden door before, are definitely written by one person. This is Ding Sitian's notebook!

That night twenty years ago, the tragedy suddenly happened, and all the people who entered the underground palace died. Only Hu Bayi and Wang Kaixuan escaped from Shengtian.

Maybe they didn't escape, but were sent out by Ding Sitian.

Then the girl returned to the terrible and dark underground work alone and engraved the line at the door of the first room of the tunnel.

That may be her last farewell to the world.

Then the girl came here step by step. She took off all her clothes, put down everything and walked into the underground palace.

Why did she do that?

He Xie looked at his notebook page by page. Although he read it very quickly, he didn't drop a word.

In this book, Ding Sitian wrote a diary after jumping in line.

Ding Sitian in the diary is not alone with the girl described by Hu Bayi and Wang Kaixuan!

The more he Xie looked back, the more shocked he was. After reading the last page, his heart was filled with deep shock.

He Xie closed his diary and breathed out a long breath. His expression was suddenly and disappointed.

Suddenly, he found many answers about the past 20 years from this diary.

For example, a girl who often talked about "connecting life and death and the junction of yin and Yang" would never be loved and concerned by comrades in that era, because she was surrounded by thorough materialists.

On the contrary, Ding Sitian has always been the object of criticism and abuse.

When a girl in the city comes to the grassland with poor conditions, she not only has to bear the heavy work, but also has to bear the contempt and abuse of everyone. She is always carried out to criticize and review in public.

How can such Ding Sitian be cheerful and lively?

So Ding Sitian hates her comrades and even the whole world.

She didn't do anything wrong, but her father and mother were criticized, and she couldn't escape bad luck. How angry and painful would a young girl suffer such a tragic fate?

And the only thing that makes her life colorful is that she has always loved her and sympathized with her two big boys - Hu Bayi and Wang Kaixuan.

They both like her and want to take her out of the misery. Although she prefers the handsome Hu Bayi, she can't bear to refuse in the face of Wang Kaixuan who is infatuated with her.

These are the only two people who can warm her. She doesn't want to lose one.

However, some things must be chosen. In the end, she chose Hu Bayi.

Hu Bayi did not let her down. The boy was very kind to her. Even after learning that she had been searching for the legend of the equinox flower, she did not say it on the surface, but secretly investigated with Wang Kaixuan.

Both of them have some magical skills she doesn't understand. Finally, through some news revealed by a rancher named old sheep skin and their own inference, they learned that the legendary other shore flower is likely to be in the Millennium goddess tomb on the Bank of Erguna river.

Therefore, Wang Kaixuan, who loved her like a brother, and her lover Hu Bayi, gave her a great surprise.

They secretly designed everything without telling her. With some tricks, they quietly guided all educated youth to decide to go to the Millennium goddess tomb to break the four old.

When Ding Sitian learned all this from Hu Bayi, she was almost crazy with joy!