After lunch, Li Cuilian coaxed Xuanxuan to sleep, and taking advantage of this effort, Meng Ke hurriedly took out the energy potion.

There are three bottles in total, each bottle is mixed with strength potion and agility potion at a rate of 50%, anyway, they are all his own family, and Meng Ke has not diluted it.

"Son, what is this?" Li Cuilian looked at the glass vial in her hand curiously and asked suspiciously.

"Mom, that's what I'm going to tell you, it's called an energy potion, and it has many benefits after drinking it." As he spoke, Meng Ke explained the effects of the energy potion.

Of course, he didn't say anything about the potential that energy potions can enhance human beings, only that it was a health medicine developed by his company, which can enhance people's physique and eliminate stubborn diseases in the body for a certain period of time.

After Meng Jianguo and Li Cuilian heard this, they couldn't help but be a little stunned, but Meng Ke's grandfather asked a little excitedly: "Boy, what you said is true?" ”

"Of course it's true, grandpa, this potion is also good for your body, don't believe you drink it and try it." Meng Ke nodded and said.

"Okay, I'll try!" After Meng Ke's grandfather finished speaking, he unscrewed the cap of the bottle and drank the potion directly.

As soon as he finished drinking, Meng Ke's grandfather trembled, staggered to the plane tree in the yard and vomited, vomited for a while, then shook his body and fainted directly.

"Dad!" Li Cuilian and Meng Jianguo were startled, and were about to go out, but Meng Ke had already come to his grandfather's side in a flash and carried him back to the house.

"Dad, Mom, don't worry, this is a normal reaction, grandpa will wake up after a while." Seeing his parents' worried eyes, Meng Ke hurriedly explained.

He was afraid that if he explained too late, his parents would be so worried that they would slap themselves to death.

"Really?" Meng Jianguo asked nervously.

"Really! I don't believe you'll see later. Meng Ke replied affirmatively.

"Okay, your mom and I will wait. If your grandfather has anything long and short, see if I don't skin you! Meng Jianguo nodded heavily and said a little angrily.

"Okay, okay, I'll stand and let you strip when the time comes, right? Now you just have to wait a minute. Meng Ke nodded hurriedly and said.

"Humph!" Meng Jianguo glared at him fiercely, and waited worriedly.

About five minutes later, drops of black-gray liquid suddenly flowed out of Grandpa Meng Ke's body, and soon these liquids covered Grandpa Meng Ke's body, and at the same time, a fishy smell came out, so that all three people in the room couldn't help but cover their noses.

"Son, what's going on? How did your grandfather get such dirty stuff out of his body? Li Cuilian covered her nose and asked.

Meng Ke also pinched his nose and explained helplessly: "Mom, it's okay, it's the beneficial substances contained in the energy potion that are reacting, and those dirty and smelly things are the toxins and impurities that have accumulated in Grandpa's body for decades." ”

"Reaction? Is it the same reaction as the kind of washing and marrowing? Meng Jianguo frowned, covered his nose and asked.

"Yes, that's it!" Meng Ke nodded and said.

"What is the washing of tendons and marrow? Why do I sound so mysterious......" Li Cuilian covered her nose, and as soon as she finished speaking, Grandpa Meng Ke's body trembled again and slowly opened her eyes.

"Hmm...... What does it taste like? Why is it smellier than our manure pit! As soon as he woke up, Meng Ke's grandfather screamed, and when he saw the dirt attached to his body, he almost didn't vomit.

After reacting that the smell was coming from his body, Meng Ke's grandfather almost didn't collapse, he jumped up directly from the sofa and ran out of the door quickly.

I didn't care if the water tank at the door was for drinking water, so the old man took off his clothes and climbed in, holding his breath and quickly washing his body.

Looking at his grandfather's vigorous figure, Meng Ke's eyes lit up, and it had an effect!

After the grandfather cleaned his body, Meng Jianguo and Li Cuilian who came out were directly stunned.

"Old Meng, I'...... How do I feel like my dad is getting younger? Li Cuilian asked Meng Jianguo beside her with some uncertainty.

Meng Jianguo scratched his head and said, "I think so too, no...... Look, why is our dad's gray hair gone! ”

Hearing Meng Jianguo's exclamation, Li Cuilian noticed that Meng Ke's grandfather's original gray hair was not even a single white hair left at this moment, and all of them had turned into black hair!

"This ......" Li Cuilian opened her mouth, and for a while she couldn't think of any words to express the shock in her heart.

At this time, Meng Ke had already handed a big pants to his grandfather with a smile, and said with a smile: "Look, I'll just say that grandpa is fine." ”

As he spoke, he was also wondering in his heart, why did his grandfather wake up so quickly? He remembered the first time he drank the energy potion, but he had slept all night!

Puzzled, he could only attribute it to the fact that he had drunk several bottles for the first time.

Meng Ke's grandfather climbed out of the water tank, and after putting on his big pants, he was also surprised by his changes.

"Grandpa, how do you feel?" Meng Ke asked with a smile on the side.

"It seems to be a lot lighter, and it feels like I'm ten years younger." Meng Ke's grandfather waved his hands and muttered.

After speaking, he seemed to remember something, and instantly looked at Meng Ke with burning eyes, and asked, "Boy, don't tell me that this is the effect of your bottle of potion." ”

"What else could there be?" Meng Ke shrugged his shoulders, and when he saw his grandfather's spirit, he was happy from the bottom of his heart.

And Meng Jianguo and Li Cuilian, who reacted, also looked at the vial in their hands at the same time.

"Mom, Dad, what are you waiting for? Don't hurry up and drink it, you can be ten years younger than your grandfather! Seeing the hesitation of his parents, Meng Ke immediately urged.

Meng Jianguo was stunned for a moment, then nodded, and directly drank the energy potion in the bottle in his hand without saying a word. Li Cuilian only hesitated for a moment, and drank up the energy potion in her hand.

Seeing that the two parents ran to the sycamore tree at the same time to vomit, Meng Ke calculated the time, ran over quickly when the two were about to fall to the ground, and carried the parents back to the house directly.

Together with his grandfather, he replaced the dirty water in the water tank, Meng Ke took out another water tank from the storage room, and replaced it with clean water after brushing it, so that he could use it directly when his parents woke up.

"Boy, let's be honest with me, where did this thing come from? Don't tell me you developed it, your grandfather and I weren't stupid enough to do that! ”

Seeing Meng Ke effortlessly move a water tank full of water to the yard, Meng Ke's grandfather's eyes lit up and he asked directly.

Meng Ke's face was slightly stunned, and then he smiled bitterly and said, "Grandpa, I really didn't lie to you. ”

", you kid was raised by me since he was a child, and I even know how many hairs you have on your **. Can I see you're lying? Meng Ke's grandfather stared at him directly, and the bull's temper came up.

Meng Ke saw that his grandfather was pretending to be angry, and knew that the nine cows he had decided couldn't pull it back, so he could only say helplessly: "Okay, okay, I accidentally bumped into an immortal cave mansion and got a recipe for immortal medicine from it, right?" ”

"Really?" Grandpa Meng Ke's expression suddenly softened a lot.

"Uh...... You wouldn't really believe it, would you? Meng Ke looked at his grandfather in amazement.

"Why don't you believe it? I miss your grandfather, I also saw the Yin soldiers open the way when I was in the war! ”

"Okay, okay......" Meng Ke retreated in defeat.

He knew that his grandfather had been a soldier, and he had fought with the enemy with real knives and guns, and even he still had three scars left by guns on his back.

But he really didn't know that his grandfather had even seen the Yin Soldier open the way, and he always thought that it was made up by people.

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