My Girlfriend Who Develops Through Development

Didn't we agree to only smash it once?

This little thing is untrustworthy!

Compared to last time, An Youyu used very little force this time. After smashing it, she quickly threw away the broken stones in her hand, leaned against the metal pillar, and raised her hand to make a shushing gesture to Lin Mo.

Lin Mo's lips twitched.

never mind!

Since we've already smashed it, why care how many times we smash it?

An Youyu pressed her ears against the pillar, trying hard to hear the echoes inside.

After about six or seven seconds, her eyes suddenly lit up, and she couldn't hide her excitement. "This thing is hollow."

"Hollow?"

Upon hearing this, Lin Mo was startled. He strode forward, mimicking the girl, pressed his ear against the pillar, and then exerted slight force with his right palm.

"when…!"

With one slap, An Youyu covered her ears and ran to the side.

Lin Mo himself was also not feeling well, as the shock caused a ringing in his ears.

An Youyu's gaze was icy. "Do you want to commit murder?"

Lin Mo was extremely embarrassed. "Sorry, sorry, I didn't control my strength well."

After saying that, he struck out with his palm again, this time with nearly 80% less force.

"Om..."

Amid the tremors, Lin Mo heard a barely audible cracking sound from within the main body.

This is?

The echo of gears turning!

In just a moment, Lin Mo knew the answer.

Although Lin Mo's knowledge of archaeology is limited and far less than An Youyu's, An Youyu is far superior to him in the field of science and technology.

With the added benefits of the tech tree, coupled with the drastic decline of real-world technology, no one in the world has more authority to speak on the field of technology than Lin Mo.

"It is indeed hollow."

After confirming An Youyu's guess, Lin Mo clapped his hands more than a dozen times. After listening for about five or six seconds, he was already confident. "Little Yu'er, this thing should be a kind of technological product, somewhat like an early warning device."

"Early warning device?"

An Youyu blinked blankly, "How did you know?"

Lin Mo smiled confidently and pointed at the pillar, speaking eloquently, "I just clapped thirteen times in a row. Based on the echoes inside the pillar and the slight operating sounds, I determined that there should be no electronic equipment inside. It is composed of precision parts and uses external vibrations as its kinetic energy."

"However, since it is an early warning device, it must contain a core that is beyond this era. Moreover, there should be something like a switchboard somewhere here. If nothing unexpected happens, it should be in the area that is sealed off at the center."

By now, Lin Mo's IQ has reached a terrifying level after countless exchanges of IQ points.

He quickly deduced everything simply by hearing the echo inside the pillar.

An Youyu's eyes widened slightly, her small mouth opened slightly, and she stared straight at Lin Mo.

Lin Mo noticed the girl's dazed gaze and teased her with a laugh, "Little Fish, I know I'm handsome, but you don't have to be so obviously infatuated, do you? Wake up, you're practically drooling."

"you……"

An Youyu instinctively wiped her mouth, then quickly realized what was happening and lightly punched Lin Mo. "I wasn't being infatuated, and I certainly wasn't drooling. Don't be so narcissistic, okay?"

"Ah, yes, yes."

"..."

Seeing the girl's defiant expression, Lin Mo shook his head and sighed, "If I had known you would deny it, I should have recorded what you were doing just now on my phone."

Although there is no network signal here, it does not affect the normal use of mobile phone functions.

An Youyu gave a soft hum, then couldn't help but exclaim in admiration, "You can analyze so much just from the echo? That's amazing!"

"Just average, third in the world."

Lin Mo grinned smugly, "Little Fish, I'm just dumber than you, but that doesn't mean I'm dumber than anyone else. Compared to ordinary people, I'm an absolute genius."

An Youyu shook her head frantically, "No, you're not dumber than me at all. I think you're much better than me."

"At least... I couldn't make an analysis as logical and insightful as yours."

Lin Mo smiled and said, "Analysis is just analysis; it doesn't mean my analysis is correct."

He came up to An Youyu, cupped her face in his hands, and said, "How about I tell you a joke?"

"joke?"

"What joke?"

An Youyu blinked in confusion.

Lin Mo didn't explain, "I'm incredibly fast at math, the fastest in the world. Nobody's faster than me. Do you believe me?"

An Youyu shook her head. "I don't believe it."

Lin Mo knew this would happen, and immediately said, "Then give me a question to try, the more complicated the better."

An Youyu poked her chin with her little finger, "Two hundred and ninety-eight million, seven hundred and sixty-five thousand..."

"Ten billion!"

An Youyu: "..."

what is this?

She hasn't finished asking questions yet!

Lin Mo spread his hands, met the girl's puzzled gaze, and chuckled, "Never mind if it's right or wrong, just tell me how fast you are. You haven't even finished asking the question, and I already know the answer. Tell me, who else can do that?"

An Youyu: "..."

So, all we care about is speed, not right or wrong?

She pouted speechlessly, "Your joke... isn't funny at all."

"that's not important."

Lin Mo put his arm around her shoulder. "This joke is just like my analysis. I've figured it out, but whether it's right or wrong is another matter. After all, we can't get into the central area."

An Youyu tentatively suggested, "How about we go take a look at the central area?"

"is it necessary?"

"Let's see, maybe we'll get lucky and accidentally get in."

"lucky?"

Upon hearing this, Lin Mo practically had "speechless" etched on his face. "Little Fish, didn't you hear what Mom said before we came in? The central area is separated by a circular metal sphere. The metal is ridiculously hard. Unless you use force, you simply can't get in."

"In this situation, even luck wouldn't be of any use, would it?"

Chapter 825 An Youyu is a Little Abnormal

"In this situation, even luck wouldn't be of any use, would it?"

"Not always!"

An Youyu lowered her head and denied it weakly, "Maybe... the metal sphere will open automatically once we reach the central area?"

Lin Mo rubbed his forehead. "Little Fish, the probability of that is even slimmer than winning the lottery five million jackpot five million times in a row. Search your conscience, do you even believe that yourself?"

"conscience?"

An Youyu looked up and chuckled, "You ate it."

Lin Mo's lips twitched, and his expression stiffened for a few seconds before gradually softening. "I ate it, huh? Fine, since you've said so, I might as well eat it."

As he spoke, his gaze fell on An Youyu's shapely figure.

Noticing Lin Mo's gaze, An Youyu blushed bright red on the spot, "You...you pervert!"

Lin Mo nodded solemnly, "Yes, that's me."

"..."

An Youyu stomped her foot, pointed at Lin Mo's nose, wanting to curse, but not quite knowing how.

Finally, she sighed helplessly, "Brother, you're not a hooligan, you're a good person."

"Good guy?"

Lin Mo laughed, "Little Fish, do you know what boys hate the most?"

"what?"

"I got friend-zoned by the girl I like."

"A 'good guy card'? What's that?"

Seeing An Youyu's puzzled look, Lin Mo had no doubt that the girl really didn't understand these things, so he put away his joking mood and said, "It's nothing, okay, let's get down to business."

"Now that we've come all this way, if you want to see it, how could I not grant your wish?"

Upon hearing this, An Youyu almost jumped for joy, "I knew you were the best!"

"so what?"

At Lin Mo's prompting, An Youyu walked up to him without hesitation and planted a kiss on his cheek. "Is it okay?"

"Barely."

Although Lin Mo said that, the corners of his mouth were already twitching uncontrollably.

This little thing...

You're getting better and better at it!

The two walked forward hand in hand.

This cave is a circular space, and the rock layers on the ground have been dug into a maze-like path by the archaeological team along the sealing pillar.