In the early morning, the dew on the branches and leaves has not dried.

Mo Yun looked at his attributes with a sad face.

"The pit daddy system, and he is the second grade!"

"It's okay now, I can only wait for Gu Shuiyue to find it by herself. ”

There is only a second-grade cultivation, and Mo Yun does not dare to move.

In any case, this is the depths of the cave, and a random beast is not something he can deal with.

But Mo Yun wasn't too worried.

Gu Shuiyue is a professional assassin after all, and it shouldn't take long to find him.

So Mo Yun climbed up to the treetops and began to catch up on sleep, waiting for Gu Shuiyue to come to the door by the way.

I tossed all night last night, and I was tired enough.

Soon, Mo Yun fell asleep.

"Wow, wow, wow!"

"Mmmm

Soon, a strange sound woke Mo Yun from his sleep.

"Huh?" Mo Yun frowned, stared intently, and was soon stunned.

Not far away, he saw a familiar figure.

Tall and wears white tracksuits.

Only this time, the oversized suitcase was no longer in her hands.

"Xiao Yurou, why is she here?"

Mo Yun was puzzled, and then he was stunned, and saw the cave creatures chasing after Xiao Yurou.

At this time, Xiao Yurou was being chased and killed by a group of cave creatures dressed in animal skins and like savages.

"Uh, what the hell did she do, to be hunted down by a whole bunch of cave creatures for Mao?"

"Well, she looks like she's hurt. ”

Mo Yun noticed Xiao Yurou's bleeding thigh.

"Evil, little girl's family, what are you doing in the cave?"

"No, didn't she say that she came to the cave to do research?

"She's doing a geomorphological survey?"

"Forget it, leave her alone. ”

Mo Yun shook his head and planned to continue sleeping.

"Damn! what is she doing?"

"Your sister, don't lean over here, this is where I found out first!"

Mo Yun covered his forehead, and after a while, Xiao Yurou ran under the tree where Mo Yun was.

At this moment, Xiao Yurou gasped heavily, her face was as pale as paper, and she looked very weak.

"Damn, I don't know who dug up my bluescale stone, otherwise I wouldn't have to venture to the big tribe. ”

"What should I do now, I'm separated from Grandpa Li, and my combat effectiveness is not good, I'm afraid it won't be long before I will be caught by the cave people. ”

Thinking of this, Xiao Yurou's face turned even paler.

"Are they going to eat people?"

Xiao Yurou was about to cry, although she was often in the cave, she had always been obsessed with scientific research, but she rarely went out and stayed in the laboratory all the time.

For martial arts, she has a lot of theoretical knowledge, not even worse than those tutors in the school, but the actual combat experience is almost zero.

"Wow!"

"Wow!"

After a while, Xiao Yurou's ears heard the shouts of the cave people.

It's clear that they've been searching this way.

However, she no longer had the strength to run.

"What to do, what to do......" Feeling the enemy getting closer and closer, Xiao Yurou's face was like ashes, a little desperate.

At that moment, there was a soft sound.

A figure fell behind her.

"Ahh

Mo Yun's face sank, and he hurriedly covered her mouth, and at the same time lowered his voice and said, "Don't call, it's me." ”

Xiao Yurou, who was about to struggle to the death, came to cut off her grandson's leg with a move, heard a familiar voice, was stunned for a moment, and quieted down.

Mo Yun didn't hesitate, holding Xiao Yurou's stamina in one hand, and climbed up the tree with a slurp.

Xiao Yurou: ???

She felt like a cat that had been choked by the neck of fate.

After a while, Mo Yun put Xiao Yurou down.

"Shhhhhh

Xiao Yurou nodded hurriedly, while trying to restrain her breath.

But I don't know if it's because of the injury, or because her breathing technique is too spicy, and she has been busy for a long time, but it doesn't have much effect at all.

There was no way, Mo Yun had no choice but to pull her over, concentrate on releasing spiritual power, and cover her.

Soon, Xiao Yurou's aura seemed to have been erased and completely disappeared.

"Wow!"

"Wow!"

After a while, a small group of cave creatures ran over and shouted under the trees.

They sniffed around with all their might, then howled a few times in a furious manner, and to no avail, they could only chase them into the distance.

Watching the cave people walk out of the distance, Xiao Yurou breathed a sigh of relief.

"Thank you, you saved me again. ”

Xiao Yurou blushed and struggled away from Mo Yun's arms.

She didn't expect to meet Mo Yun here, and she was saved by the other party again.

"Why are you here?" Mo Yun asked Xiao Yurou with a frown.

"I'm here to find the material. Xiao Yu judo.

"Have you found it all?" Mo Yun's face became strange, he had already heard what Xiao Yurou was under the tree just now.

"Find, find it, no, there's still a bluescale stone missing. Xiao Yurou looked a little depressed.

"There should be something like bluescale stone that can be sold, why do you have to run out and find it yourself?" Mo Yun wondered.

"The bluescale stone I was looking for is a little different. Xiao Yurou explained: "That's what I found with great difficulty, the bluescale stone with relatively pure energy can be used as kinetic energy." ”

There is another reason, Xiao Yurou didn't say.

She didn't have the money to buy bluescales.

"What?" Mo Yun was stunned.

Xiao Yurou blushed, and said a little embarrassed: "Actually, I don't know, but the bluescale stone I found is indeed much purer than other bluescale stones. ”

After a pause, Xiao Yurou continued: "You can try to activate my newly developed battle mech. ”

Now, Mo Yun understood.

"What you said last time was true?"

"What really?" Xiao Yurou wondered.

"Mecha design, manufacturing and automation!"

"Of course it's true, I just built a combat mech last month, but unfortunately I haven't found the right source of power to drive it. ”

Speaking of mecha, Xiao Yurou's eyebrows fluttered, and he looked proud.

"Can the mecha be used in this ghost place?" Mo Yun was a little puzzled.

"Originally, it didn't work, but I developed a special power unit to overcome the mysterious interference of the cave, but now I can only use bluescale stone as a power, and I need bluescale stone with very pure energy. ”

Speaking of this, Xiao Yurou's expression darkened, and she said in frustration: "It's a pity that we were really chased by cave creatures at that time, and I was afraid that they would catch me, so I secretly hid the green scale stone. ”

"But when I went back to look for it, I found that my stone had been dug up. ”

Speaking of this, Xiao Yurou was so aggrieved that she was about to cry.

Mo Yun blushed and touched his head in embarrassment.

"What's wrong with you?" Xiao Yurou noticed that Mo Yun's expression was not quite right.

"It's okay, it's just a little confused. ”

"Wonder about what?"

"You really designed a battle mech?"

"Uh-huh!"

"What does it look like?"

"Hmm, what do you say......" Soon, Xiao Yurou looked happy and said quickly: "Similar to Iron Man!"

Mo Yun: ???

"How strong?"

"At present, the strongest attack can reach the grandmaster level, but the energy consumed is also a bit much, and the bluescale stone I found before, if you activate the battle form, I'm afraid it can only last for 0.1 seconds. ”

Mo Yun was stunned for a moment, and continued to ask, "You said that your mecha is similar to Iron Man, so can you let it fly here on its own?"