"Sister, hold my hand. There's no knowing what's going on here, and it might be dangerous, but I will protect you!"

Su Xuanxuan gently put his sister down and held her hand instead.

She felt safe wherever her sister was. Su Miaomiao was not afraid at all. Instead, she felt a little excited about the adventure.

"Do you think we'll find some treasure?"

Su Miaomiao blinked. This is how it is played in TV dramas. There are often dangers and challenges in mysterious caves, which are also opportunities for the protagonist.

"It doesn't look like there is. The air here is very turbid, like there is something bad going on."

In order to protect his sister, Su Xuanxuan set up a barrier around them so that nothing outside could harm his sister.

They seemed to be stepping on a crystal clear golden ball.

The two walked in slowly. Because of the golden ball of light, they could see the road ahead clearly.

The passage ahead was just an ordinary stone cave, and it looked like there was nothing special about it. After about ten meters, a new scene appeared.

The cave was covered with dust, and there were no snakes, rats, insects or ants. Logically, there would be bats in such a dark cave, but there was not a single one here. As I walked in, I found the cave unusually quiet.

However, Su Xuanxuan sensed a strong sense of resentment and negative energy in this place.

An iron gate appeared in front of the two men, and outside the iron gate were two skeletons. The cloth on the skeletons was weathered, and you could vaguely see the shit-yellow military uniforms and the big logo on the hats, which could be recognized at a glance.

It’s that little Japanese again!

The color of this skeleton is abnormal. After a person dies, the bones are usually white or yellow, but this skeleton is blue and black.

It is obvious that he died of poisoning.

Su Xuanxuan looked up at her golden ball of light, then looked at her protected sister. She breathed a sigh of relief, fortunately she had prepared in advance.

"This looks like a Japanese invasion. Could this hole have been dug during the war of aggression?"

Su Miaomiao had guessed half right, but places where the Japanese appeared were often not good places.

Not to mention that it is so hidden on Chinese territory, which inevitably makes people think of those dusty past events.

Su Miaomiao was a little curious and excited at first, but now she looks serious.

They pushed open the iron gate and walked in. The ground was littered with bones, and outside were Japanese soldiers in military uniforms.

But the further I walked inside, the more frightened I became.

The place looks just like it did a hundred years ago, with only some dust and bones present.

On both sides of the passage are carved-out stone houses, like prisons.

There were also some skeletons lying inside. Judging from their sizes, there were adults and children, men and women.

There are also some experimental supplies and experimental reports on the office desk.

Everything here proclaims one fact.

"This is the Japanese's poison gas research institute!"

Su Miaomiao also knew: "They are doing experiments on living people!"

“It’s so inhumane!”

She had only read about this history in books, but now that she saw it with her own eyes, she was even more shocked!

Su Miaomiao's hanging hands were trembling, and a hint of tears appeared in her eyes.

She was very angry. It should be said that every Chinese person would be angry when seeing such a scene.

"Sister, you are right. Those imprisoned here are all our compatriots."

"To harm others will ultimately harm oneself. They poisoned themselves to death with the poison gas they researched themselves. They deserve it!"

"It's pitiful for our ancestors to have suffered such hellish torture."

Su Xuanxuan took his sister to go deeper. The cave was very large, almost hollowing out the entire mountain, and there were countless densely packed laboratories inside.

There were also hundreds of ancestors who died tragically.

There are various laboratories here, some specializing in poison gas experiments, and some for drug experiments. Some of the skeletons are not complete.

A cold wind blew by.

When it touched the golden ball, it suddenly dissipated.

The scene from that year suddenly appeared in front of the two of them.

They moved around in it, saw the bloody experiments, and saw the hateful faces of the executioners.

Every scene is so real, as if the tragedy of that year was being replayed.

The screams and wails of our ancestors, their tears...

A pregnant woman whose belly has been cut open, and a baby who has not yet opened his eyes to see the world.

Young men with dog legs attached, and women forced to become playthings...

Every room is a human tragedy.

The perverted smile on the Japanese soldier's face deeply hurt the eyes of the two sisters.

The scene changed, and the poisonous gas in the cave leaked out and quickly spread throughout the entire cave.

The people here didn't even have time to escape and died of the poison immediately.

The secrets here have been kept secret until now.

Su Miaomiao couldn't bear to watch it anymore and was already in tears.

That feeling of powerlessness and grief swept over her whole body.

The scene changed and began to repeat.

"What on earth is this?"

Su Miaomiao wiped her tears and asked in confusion.

"It's resentment! It's a soul!"

"Back then, they died tragically and their souls were locked here. Because of the unique terrain, a formation was formed, preventing them from reincarnating. They repeat the pain of the past over and over again."

Su Xuanxuan's voice trembled at the end of his speech. He suffered a lot in his life and could not be relieved even after death. How many years has it been?

Su Xuanxuan raised his hand and strangled the souls of the Japanese devils here one by one, not even giving them a chance to reincarnate.

The souls of the common people slowly woke up and looked at what was happening in front of them in disbelief.

They finally broke free from this cycle. Since their death, they have to relive the pain of their life every day. They can neither die nor live, and are trapped in this time.

The Japanese soldier wanted to pounce on her and bite her, but Su Xuanxuan didn't give him any chance.

Until the last Japanese soldier is eliminated.

She then looked at the gathered people.

They were wearing clothes of the time.

They also looked at the two girls in front of them in shock.

"Who are you?"

The uncle in the lead asked the question in his mind.

These two girls were dressed differently from them, and the one who just attacked...

They didn't know that many years had passed outside.

They have forgotten the time in the torture here day after day.

"We...we are your descendants!"

Su Miaomiao answered.

"What era is it now? Have the Japanese been driven away?"

One of the younger men asked urgently.

"It's New China now! Nearly a hundred years have passed since your time, and the Japanese were driven away long ago!"

Su Miaomiao continued to add.

Upon hearing the good news, everyone burst into laughter.

They looked excited and seemed relieved.