The lightning rod is a metal rod several meters long that becomes thinner as it goes up and can be placed on the top of the tree house.

Xu Xin was a little worried that this thing would attract lightning to the tree house and ignite the wooden structure, but according to the introduction, this lightning rod seemed to have the ability to store electricity. Since it was to avoid damage, it shouldn't cause any harm.

He traded one of them to Li Wenxi and chose to put away the lightning rod in his hand.

The top of the tree house appeared on the screen. Because Xu Xin had a fourth-floor tree house, and the top of the fourth floor happened to be pointed, Xu Xin placed the lightning rod on the top of the top floor.

When he reached the fourth floor, through the glass on the ceiling, he could see the lightning rod placed on the top of the tree house, like an antenna.

"I hope this will be useful for tomorrow's activities."

After installing the lightning rod, Xu Xin washed up, went to the bedroom, and lay down on his cotton mattress.

...To be honest, it's a bit hot.

Even though it was night, the temperature was already nearly 30 degrees Celsius, and the cotton mattress was indeed a bit warm. Xu Xin had no choice but to temporarily remove the mattress and continue lying on the wooden bed. Although it wasn't exactly comfortable, it was at least much cooler.

After touching Coco lying on the bed, Xu Xin gradually fell asleep.

When I woke up, it was already past six o'clock the next day, and sunlight was shining into the house through the bedroom window.

Xu Xin sat up from the bed, washed, cooked, fed and ate all in one go. By seven o'clock, he had prepared everything and was ready to go to the entrance of the black bear cave, where the giant crocodile was at the bottom of the stream, to visit the crocodile.

"I have to give you a name." Under the tree house, looking at the mutant cheetah pacing, Xu Xin touched his chin, "Anyway, you are a big cat, and so arrogant, so I will just call you Mimi." Mimi is the general name for all wild cats by most people. Usually, when he meets an unknown wild cat on the road that he wants to pet, he will call it Mimi.

The cheetah glanced at Xu Xin, then ignored him and continued to walk gracefully like a cat.

"If you don't say anything, it means you admit it. I'll call you Mimi from now on." Xu Xin decided on the name Cheetah.

Cheetah Mimi still ignored him and continued pacing in circles about two meters away from him.

Just as he was about to step onto the Silver King's back, Xu Xin was surprised to find that the Silver King seemed to be taller than when he had just mutated yesterday. He raised his foot according to the previous height, but he couldn't step onto it.

"Is this... getting bigger?" Xu Xin took two steps back and observed the Silver King's body. The Silver King had indeed grown a whole circle bigger. If it was only more than 200 kilograms before, the Silver King now weighed more than 300 kilograms.

"Sure!" The stronger the Silver King became, the happier Xu Xin became. He mounted the Silver King's back and said, "Let's go to the giant crocodile!"

The Silver King howled and then sped forward. Xu Xin was now wearing a four-piece leather armor set, and the fierce wind immediately made him pull out his iron helmet and put it on his head.

Coco lay on the Silver King, and the cheetah Mimi followed closely beside him. The man and three animals moved quickly and in perfect harmony.

"Mimi, kill that wild boar!" There was a wild boar digging the ground not far away, and Xu Xin immediately ordered Mimi.

Mimi suddenly burst out with amazing speed, leaving Silver King behind. Before the wild boar could react, she instantly locked the wild boar's throat and bit it.

The wild boar just let out a scream when Mimi scratched its head with her claws, causing its head to explode and die on the spot.

A familiar voice rang out. He was too excited to pay much attention when Silver King killed the sika deer yesterday. It turned out that his contracted beast could also bring him points by killing monsters.

The wound on the wild boar's throat was not as exaggerated as the one on the sika deer yesterday. After all, Silver King strengthened its wolf fangs, but Mimi did not. It strengthened its sharp claws. The power of that claw made Xu Xin a little nervous.

"Hey, don't eat. Didn't you eat this morning?" Xu Xin saw Mimi who was about to eat heartily and stopped her immediately.

He killed the wild boar and wanted to give it to the giant crocodile as a gift. He didn't even think of cutting it up. Giving a whole pig would be much better than giving a few pieces of pork.

Mimi cried out a little dissatisfied, but she was obedient and didn't bite it.

It seems that mutant beasts have a much larger appetite than normal beasts. Yesterday, the Silver King ate a whole deer. Although it may be to accumulate energy for the growth of his mutated body, the speed is twice as fast and the energy consumed is also greater, so naturally the appetite will be even greater.

He would have to hunt more in the future, and he also had to think of ways to preserve food for a long time. In the current weather, the meat he hunted would be completely inedible within three days at most. Not being able to store meat still made him feel a little insecure.

After putting the whole wild boar into the backpack, the man and three animals continued on their journey.

Although they had eaten breakfast, Silver King and Mimi didn't seem to be full, so Xu Xin let them go hunting on the road. These two guys were now extremely powerful, bullying these ordinary small beasts with a hunting success rate of 100%.

Finally, Xu Xin came to the stream where the giant crocodile was.

23shu8