There seem to be patterns and writings carved on the ancient stone door, but some are difficult to see clearly because they are covered with thick moss.

On one side of the stone door, there is a series of round protrusions like buttons.

"Let's scrape the moss and see what pattern it is!" Shangguan Ruoli couldn't wait to scrape the moss with a dagger.

Dongming Ziyu also took out a dagger from his boots and helped silently.

When the moss was scraped off and Shangguan Ruoli saw the writing on it clearly, he laughed.

She was certain and certain that some modern people in her time and space had visited the ancient time and space and left something here.

Dongming Ziyu's face is even worse. Is he so happy?

He didn't recognize the symbols on it, half of the words were missing, so he could only guess a few.

This feeling of being separated from Shangguan Ruoli by thousands of mountains and rivers was really torturous.

Shangguan Ruoli stood up on tiptoes and kissed Dongming Ziyu's dark face, and explained: "These are some texts from our time, but these questions are trivial. It seems that the owner here really wants to find a destined person."

"In that era of yours?" Dongming Ziyu felt bad all over, feeling like there was a dark wind coming from all directions.

Shangguan Ruoli raised his eyebrows, "What? Are you scared?"

Dongming Ziyu took a deep breath, "A little bit, but now is not the time to talk about this. Let's go in and see what's inside?"

His little heart needs to digest it before it can bear a greater shock.

Thinking about it, he wanted to take out a miniature bomb to blow up the stone door.

Shangguan Ruoli blocked him and said, "I can decipher this code."

As he spoke, he laughed again.

I saw six multiple-choice questions written on the door, each multiple-choice question had four answers, and there was a button under each answer.

Shangguan Ruoli pointed to the English explanation above and introduced it to Dongming Ziyu: "This kind of text is called English, which is the language of a country on the west coast of the sea. This text says that by pressing the buttons with the correct answers in sequence, you can open the

Door lock."

Dongming Ziyu nodded, "There are continents and countries at the end of the sea?"

Shangguan Ruoli nodded, "Well, not only that, there are many islands in the middle of the sea, and some of them have countries."

"Oh, I am short-sighted." Dongming Ziyu nodded. He had only traveled around the Canglan Continent and had never been to the depths of the sea.

Shangguan Ruoli hurriedly consoled him: "It's not your fault. The navigation technology here is very backward, and the sea is extremely dangerous. An ordinary ship cannot withstand the wind and waves. Once you reach the sea, there is water on all sides, and it is a problem to identify the direction."

Dongming Ziyu understood, raised the topic, pointed to the first question, and asked: "What question is this?"

Shangguan Ruoli laughed and said, "These are Chinese characters, but they are simplified characters. The question is: Who is my wife's daddy? One, eldest brother; two, third uncle; three, aunt; four, father-in-law."

Seeing Dongming Ziyu looking for an explanation, Shangguan Ruoli smiled and said: "Wife means wife, daddy means father..."

Dongming Ziyu immediately understood, "The answer is four."

"Clever!" Shangguan Ruoli praised and pressed the button under the correct answer.

Then explain the second question, "These two symbols are Arabic numerals. This question is how many squares of one are equal to. The chosen answer is one, the square root of one; two, five..."

Shangguan Ruoli knew that Dongming Ziyu couldn't explain this question for a while, so he directly pressed the button below.

The following four questions are also very simple mathematics, physics, chemistry, and natural knowledge.

After Shangguan Ruoli pressed the last button, he heard the sound of gears and chains operating.

Dongming Ziyu took Shangguan Ruoli and retreated to a safe area in case something came out.

The stone door opened with a rumble, and it was very quiet inside.

The two looked at each other and walked into the cave.

But what greeted them was still a stone door. On the stone door was written in English: Welcome to pass the first level! Now the second level begins.

Dongming Ziyu's lips twitched, "Is this another multiple-choice password?"

Shangguan Ruoli nodded, "However, it is a little more difficult than the first door question, and it is a high school entrance examination level question."

After successfully solving the problem, they were greeted by another entrance to the college entrance examination level.

If a primary school student had traveled through time like this, he wouldn't be able to enter this cave.

When Shangguan Ruoli was wondering whether he was being teased by the time travel senior, the third door opened...

As the door opened, many fluorescent lights on the top of the cave lit up one after another, illuminating the cave of more than 200 square meters as if it were daytime.

In the middle of the cave, there is a huge spherical thing with a stand.

There is no material visible, and there are small lights evenly distributed around it. It looks like a small space vehicle in a science fiction cartoon.

The power cords for the fluorescent lights on the roof of the cave came out of this aircraft.

Shangguan Ruoli guessed that this time-traveling senior came from a future that was more advanced than her own era, because in her era, there were no such advanced space vehicles.

Or maybe it's a state secret and she doesn't know.

Dongming Ziyu, who had maintained his composure even as the mountain collapsed in front of him, looked quite surprised at this time, "What is this round ball like a house?"

Shangguan Ruoli said: "I'm not sure, it should be a small space vehicle?"

"Space vehicle?" Dongming Ziyu looked at the two-meter-tall behemoth, holding the soft sword tightly in his hand.

Shangguan Ruoli held his hand and walked slowly around the aircraft while observing, "Yes, it is a machine that flies and shuttles in the distant sky. It can go to the moon and any star."

Dongming Ziyu asked a key question: "Then why is it here?"

Shangguan Ruoli told the truth: "I don't know, but I guess it must have entered the time and space tunnel by mistake, and then landed here, but it can't go back."

"Time and space tunnel?" Dongming Ziyu looked at Shangguan Ruoli with burning eyes, "Are you from there too?"

"No, I came in a different way. I came through the soul. It's just like the resurrection of a dead body in folklore. This body is indeed Shangguan Ruoli, the daughter of Shangguan Tianxiao, but the soul is me from other time and space." Shangguan Ruoli is here.

Stop where it looks like a hatch.

Turning to look at Dongming Ziyu, his expression was not very scary, and he obviously had good receptivity.

He looked into her eyes steadily, "You mean Shangguan Ruoli is really dead? When did she die?"

Shangguan Ruoli said: "When I jumped down from Ranxiang Tower, I woke up on the ground at the door of Ranxiang, and then I could see things."

"Where is the original you?"

"He's dead. He was killed by a bomb. He was probably shattered to pieces."

Dongming Ziyu's pupils shrank, he squeezed her hand tightly, and asked in a deep voice: "How old are you? Have you... got married and had children?"
Chapter completed!