Inside Tianshen Mountain.

Xu Zheng was leading a group of scientific researchers who were analyzing the door in front of them with instruments.

The recorder on the side was quickly recording everyone's conversations and findings.

"It is certain that the material of this door comes from outside! It is definitely not made of all the materials on the earth. It should be made of a certain meteorite that fell on the earth!"

An old man with gray hair and glasses looked at the door carefully and spoke slowly.

"We need to analyze the structure of this stone. If it can be mass-produced, it will be a big breakthrough!"

Xu Zheng said with some excitement.

"Currently we need to find a way to cut a small piece of raw material from this door to use as an analytical component, but the hardness of this stone is so terrifying that there is currently no way to split it."

A female researcher with long hair next to her frowned and said.

“Is laser cutting possible?”

"I tried it, but it didn't work."

"Where's the high-pressure water flushing?"

"No way."

"Plasma compound cutting machine?"

"It still doesn't work."

Hearing this, Xu Zheng and others fell into deep thought.

But at this moment.

Rumble....

The stone door in front of him suddenly opened slowly from the inside.

Then a figure appeared in everyone's sight.

Xu Zheng trembled all over, looked at the figure suddenly, and then he was overjoyed.

"Director Lin! It's Director Lin!"

"What? Director Lin is back?"

"Director Lin is back safely?"

"Very good!"

Many people around him rushed forward.

The scientific researchers following Xu Zheng looked at the figure coming out of the door with suspicious eyes.

"Why are you all gathered here?"

Lin Yang looked at Xu Zheng and others curiously.

Fortunately, when he came out, he used the power of ascension to block the evil spirit inside. Otherwise, as soon as the door was opened, these people would have been hit by the terrifying evil spirit and their flesh and blood would fly away.

"Director Lin, we are studying the material of this door!"

Xu Zheng said with a smile.

"How's the research going?"

"We don't have much clue yet."

"Don't be in a hurry, study it slowly."

Lin Yang has always been very relieved about Xu Zheng.

"Mr. Xu, is this the chairman of the group?"

The old man from before pushed up the thick glasses on the bridge of his nose and couldn't help but ask.

"Yes."

Xu Zheng nodded, and then said to Lin Yang: "Director Lin, since you entered the underground dragon vein, I have recruited a group of scientific research talents in the country. This is Mr. Fu Guosheng. Mr. Fu is the Taishan Beidou in the scientific research community of Dragon Kingdom.

!His arrival has made breakthrough progress in all our experiments!"

"Really? Hello, Mr. Fu!"

Lin Yang shook hands with him.

But Mr. Fu's attitude didn't seem to be enthusiastic, and he just looked at Lin Yang doubtfully.

"And Director Lin, this is Ms. Yan Qi. Ms. Yan is a leader in the quantum field!"

"Hello, Ms. Yan."

"Hello, Director Lin, you are like thunder."

"polite."

Lin Yang smiled and greeted Xu Zheng's newly recruited scientific researchers one by one.

However, just as Lin Yang was shaking hands with these people, Mr. Fu over there suddenly said: "Director Lin, can I ask you a few questions?"

Lin Yang was startled for a moment, then smiled and said: "Of course, what does Mr. Fu want to ask?"

"Does this door...really lead to the underground?"

Fu Guosheng pointed at the stone door and asked.

"yes."

Lin Yang nodded.

"So, is there really another world underground?"

Fu Guosheng asked again, his old eyes full of doubts.

"That's right."
Chapter completed!