As Li Kai chose "yes", the fragmentation of the prehistoric heart turned into a streamer and drilled directly into the palm of his right hand, which made him shocked, and thought that he was going to be parasitized by monsters such as aliens and parasitic beasts, so he hurriedly picked it with his hand.

However, this crystal did not drill deeper, but was embedded in the palm of his hand, neither bleeding nor painful, which made Li Kai's mood a little calmer.

He stared at it for a while, feeling that the crystal embedded in his palm was not only incredible, but also revealed a bit of bewitching beauty.

[System Prompt]: You have successfully bound the Prehistoric Heart (fragment), you can turn on the hiding function, you only need to silently hide it.

"Don't say it sooner, hide it quickly. Li Kai immediately shouted.

Seeing such a ghost thing embedded in his hand, it's weird and scary, it's better to hide it, out of sight and quiet.

What's more, it's troublesome for others to see it.

As Li Kai's words fell, the crystal known as the prehistoric heart fragment really began to hide, and gradually disappeared into the palm of his hand, and the palm of the hand changed back to its original skin, he reached out and touched it, and found that it was as if there had been no trace, and he couldn't help but be amazed.

"Squeak!"

At this time, Xiao Hei's voice sounded in his ears, Li Kai raised his head, and found that Xiao Hei had run in front of him from the Tyrannosaurus at some point, staring at him blankly, and then ran to the corpse next to the Tyrannosaurus, as if he was expressing something to Xiao Kai, like a puppy begging for food.

“......”

Li Kai was speechless, this little thing is too chicken thief, doesn't he just want him to barbecue?

“666666666666”

"Awesome my little black"

"Blackie is so smart!"

"What a cute little tyrannosaurus, I said I was a fan"

"Xiao Hei's expression ability is simply the same as that of Brother Xiao Kai!"

The audience also blossomed, marveling at Xiao Hei's cleverness and also piggybacking on a few words of complaining about Li Kai.

......

Crackling~!

Before I knew it, night had fallen quietly, and a bonfire had illuminated the dark forest, and Li Kai was processing the ingredients by the bonfire at this time.

Xiao Hei was playing with a bone that he got out of nowhere, while the mother Tyrannosaurus was lying on the ground, resting with her eyes closed, today its consumption is very large, and its body is full of large and small wounds, although it is not fatal, but once the wound is infected, it will completely fall down because of it.

"Brother Xiao Kai, then you helped the Tyrannosaurus mother disinfect like you did for Xiao Hei before?" After hearing Li Kai's small talk, an audience member asked puzzled.

"Get out of here, do you think the tyrannosaurus can make Brother Xiao Kai crawl on his body and rub the medicine?"

"Are you afraid that the tyrannosaurus won't eat the anchor?"

"Brain-dead, identification completed"

"It's just a mouse licking a cat b, it's okay to find excitement"

As soon as the audience finished speaking, before Li Kai could speak, many viewers had already retorted and sneered.

"I really don't dare to give it medicine. Li Kai said truthfully, although the iodine wine produced by the system is not used by anyone and is used by animals, and he has also wiped Xiao Hei before, but he still remembers the struggle when Xiao Hei's wound was touched, and the favorability value was reduced by 5 points.

If he really dared to drug the Tyrannosaurus, he doubted that the Tyrannosaurus would eat him in a fit of rage.

"Don't worry, you don't need me to help, it will find a solution on its own. Seeing that everyone was still arguing, Li Kai explained: "Animals have their own survival experience, and after being sick and injured, they will find ways to heal themselves and heal themselves. ”

"Just like modern deer, when they have diarrhea, they often eat the bark and twigs of the mistletoe tree, because the mistletoe tree contains tannic acid, which can stop diarrhea, and the mountain sandpiper and pheasant, after they have injured their leg bones, they will fly to the river and peck at some soft mud and fine grass to apply to the injured leg bones to make a 'plaster cast' to fix the injured leg and wait to be healed. ”

"If a wolf is bitten by a poisonous snake, it will immediately seek out snake grass to reduce inflammation and detoxification. There are so many examples like this in nature that I believe that the dinosaurs that have lived on the earth for hundreds of millions of years will also have their own way of survival. ”

"TM knowledge again!"

"Okami, please take my knees"

"Broken screen suit!"

"Brother Xiao Kai, you still don't lack a warm bed, the kind that sits on it and moves by yourself"

"The big guy upstairs, please get rough up?"

“66666666666”

"Ma Ma told me not to kneel on the ground to watch the live broadcast, the floor is so rotten"

"You upstairs are enough, you must want to laugh at me to death, so that I can inherit my king pesticide silver rank!"

After some popular science, it was a good time for the jokers to make waves, Li Kai had to ignore it as always, and continued to tinker with his ingredients.

Today is his last day in the Cretaceous, and according to the system's reply, the space-time gate will open at midnight tonight, and he must leave.

In this way, his time in the Cretaceous is only a few hours.

Li Kai sighed a little and was a little reluctant, but he didn't know what to say, so he could only silently cook a hearty meal for himself and Xiao Hei.

There are a lot of ingredients here, and the corpses of velociraptors and dwarf tyrannosaurs are all over the ground, and Li Kai doesn't care about waste at all, and extravagantly digs up the most tender meat on the many corpses.

After eating dinosaur meat for so many days, he certainly knows which part is the most chewy and the best.

The velociraptor meat and dwarf tyrannosaurus meat were forked up by him with branches, roasted on the bonfire, licked by the fire snake, sprinkled with spices and condiments, it didn't take too long, a fragrant barbecue feast was completed, Li Kai also threw a piece to the tyrannosaurus, but the tyrannosaurus just squinted at it and was not interested.

"Okay. ”

Li Kai was bored with it, so he didn't care about it anymore, and took the barbecue forked on the branch and ate it.

And Xiao Hei reacted completely differently from the Tyrannosaurus, he was almost unable to help himself from the barbecue, and he couldn't wait to bite it before it cooled, almost burning his mouth.

When it cooled a little, it immediately swallowed it in large gulps.

[System Prompt]: Little Tyrannosaurus (Little Black) has increased your Opinion of You by 15 (currently 100/100)

[System Prompt]: Due to the fact that the little tyrannosaurus (little black) has a good opinion of you to reach 100, the relationship has changed (close relatives)

“what？”

Li Kai looked confused, what the hell, eating barbecue made Xiao Hei a close relative?

Looking at the system prompt, he couldn't cry or laugh a little, Xiao Hei was too out of tune.

I didn't have a little bit of goodwill to save it before, but it reached 100 points after three barbecues, which can no longer be described as a foodie, especially a strange flower.

In the future, who will praise it for being smart Li Kai and his anxious eyes, smart fart, even more stupid than the three stupid sleds! It's pure entertainment, and it doesn't mean to belittle the three silos of the sled)

However, looking at Xiao Hei, who was more intimate and dependent on him, Li Kai's thoughts of complaining faded, and he sighed, not knowing that there was no chance to see each other again after leaving this time.

Thinking of this, Li Kai's heart moved, and he took out the tube of pet culture liquid.

The culture liquid in the test tube has a blue color, like a liquefied blue crystal, deep and pure, and it is a good thing at first glance.

Burst!

Li Kai took a deep breath, pulled Xiao Hei over, and directly injected the culture liquid into its body. He doesn't have a pet, Xiao Hei has formed a deep friendship with him along the way, and he has saved his life, so there is nothing to be reluctant to.

He hopes that Xiao Hei can live a healthy life and grow up safely.

However, Xiao Hei didn't know what this tube was, and he struggled desperately to resist, and almost alarmed the tyrannosaurus, so angry that Li Kai gave it another burst, this bear child just owes a beating.

After the injection, Li Kai left Xiao Hei aside, and he stared at it for a while, and found that Xiao Hei had not changed at all.

But the culture liquid seemed to have a sleeping effect, and Xiao Hei soon became sleepy, and after a while he curled up in a ball and fell into a deep sleep beside him.

Seeing this, Li Kai felt that this was also good, saving him the sadness of parting.

......

In the next time, Li Kai stayed by the bonfire, put the camera obliquely, let the figure of the tyrannosaurus be reflected in the live broadcast screen, and then chatted casually with the audience, don't worry about safety, this is the territory of the tyrannosaurus, so many dinosaurs died during the day, whoever comes again is looking for death.

Chatting and chatting, everyone mentioned Li Kai's survival in the past seven days, and his experience of being chased all over the mountains by various dinosaurs such as velociraptors, pterosaurs and dwarf tyrannosaurs was retold by everyone one by one.

At that time, everyone was worried about Li Kai and couldn't care about anything else, but now that things have changed, everyone has ridiculed, and some people said that they clearly saw Li Kai's face turned green with fright, which caused the audience to laugh and ask for verification.

"Nonsense. Li Kai denied this, how could he admit it.

I chatted with everyone for a long time, and the night was deeper.

Everyone knows that this is Li Kai's last night in the Cretaceous live broadcast, and they all cherish it, asking everything, the barrage is floating all over the sky, and it takes Li Kai's old eyes to see it, so he can only try his luck, and he happens to see which barrage to talk about.

Time flies, and when everyone feels that they are not having fun, it is already more than eleven o'clock at night, and suddenly there is a wail, Li Kai looked at the time, and found that there were only ten minutes left until twelve o'clock.

He was about to leave, and when he thought of his seven-day experience, he couldn't help but feel a lot of emotion.

"It's time to say goodbye to everyone again," Li Kai said to the camera, "but it's nothing, I'm going to rest for a few days after I go back, and when I'm rested, everyone can see me in the next prehistoric world." ”

"Do you really want to say goodbye, I'm so reluctant?"

"Woo woo, me too, reluctant to Xiao Hei"

"Hey, let's take a look at Xiao Hei and the Tyrannosaurus, take a look at it and take a look less."

"Hee-hee, I've recorded it all!"

"Brother Xiao Kai, which prehistoric world will you go to in the next issue?"

"Yes, yes, when will it start?"

"Kneel and beg!"

The audience seized the precious time and asked questions.

"Uh... These... It's undecided for the time being, but everyone will know when the time comes. Seeing everyone asking, how did Li Kai know that the rest time and which prehistoric world to go to was determined by the system, and he could only prevaricate everyone.

“......”

"Your sister, Xiaokai"

"The anchor is a pit!"

"Yes, it's not reliable at all"

"Drunk"

"I may have watched a fake live stream"

Regarding Li Kai's answer, the audience was speechless and complained.

"So... See you all and look forward to seeing you next time. In the midst of everyone's complaints, Li Kai went off the air with a smile.

The last thing he wanted to see was separation, so he didn't even leave everyone's farewell time, and ended the live broadcast directly.

This made many viewers jump in front of the screen and scold their mothers, a mouthful of old blood was almost sprayed on the screen, and said goodbye affectionately at the end, what the hell is it to broadcast directly!?

Of course, Li Kai didn't care about this, after the broadcast, he only felt relaxed, and reached out to touch Xiao Hei, who was still sleeping, and didn't know if he could see it again.

But he looked at the prehistoric heart embedded in his palm, which had been hidden.

"Maybe one day back here. ”

Li Kai thought so.

Airplanes~!

Before he could think about it any longer, the second hand turned, and the zero hour quietly came, and a portal formed by a white circle of light gradually formed not far behind him.

[System Prompt]: This live broadcast task has been completed, and the space-time gate will be opened for you.

[System Prompt]: The space-time gate is stable, please enter the host.

Standing in front of the space-time gate, Li Kai put on his backpack and looked back.

Xiao Hei was still asleep, but the tyrannosaurus opened his eyes alertly, but he didn't make any movement, just looked at him quietly.

"Goodbye, Cretaceous!"

Looking at the darkness in the distance again, Li Kai silently said goodbye to this world and plunged into the portal.