Li Siwen's branch-level soul force field cannot penetrate objects, at least very thick objects cannot penetrate, but it can be detoured, such as a wall, the front cannot penetrate, but it can be covered from other angles to grasp the entire perspective.

So he couldn't communicate with him by sitting here like a stone pillar. He had to open the sealed large tank and take the black wood heart out of the curse-resistant potion.

Well, that's right, his side-level soul power field cannot penetrate liquid, or can penetrate but will be very blurry.

So he could only take out the black wood heart.

This thing has been soaked for almost 36 hours, and the appearance has not changed much. It feels like a dead object, but as long as it is placed in the tree, it will immediately come alive and prompt the tree to become a Winter Wood Demon.

Oh, this is what Li Siwen guessed.

But adhering to the principle of real knowledge, he decided to test it overnight. Anyway, he would not say that his side-level soul power field was helpless.

"Tiger, Shizhu, George, wake up, come on, come on a mission!"

Li Siwen woke up the three who were sleeping soundly. Just kidding, he would not make mistakes. On this dark winter night, you can go out for a walk without a bodyguard. Is it easy to get into trouble?

"Roar!" Master Hu shouted in dissatisfaction, waking all members, and then it blinked, with an innocent and bored look on his face.

Li Siwen took the iron-wood shield, put the mountain axe on his back, and put the black wood heart into a sealed fish bone medicine jar, then pushed open the wooden door and walked out.

This is the coldest time of the day, and the temperature is probably close to minus 60 degrees Celsius, and Li Siwen shivered when he comes out.

Shizhu was so cold that he screamed. On the contrary, the wild boar George didn't care. As for Master Tiger, okay, he was just a hooligan.

"Let's go to Huangniugang first."

"No way, Boss Li, you want to go so far?" Shi Zhu wailed, but there was no way, because Li Siwen had already taken big steps without stopping. As for Master Hu, he took the initiative to go forward to explore the way.

They were walking along the way with the cold wind, and soon Li Siwen and the others arrived at Huangniugang along the Floating Valley. The snow here was cleaned up, so it was easy to walk. No other creatures were found along the way. It was cold and the ground was frozen. It was probably only the Winter Wood Demon and some Ice and Snow creatures could be active.

Li Siwen couldn't help but think of the brother in the north. Now the mountain is covered with heavy snow and the wounded are full of the house, otherwise he would really want to meet him.

The geographical indication of Huangniugang is a big tree. Later, this big tree was ripened by Li Siwen and evolved into a earth wood demon. Unfortunately, his woodcutter profession can only accommodate four earth wood demons, namely, reserve wood demon, wetland wood demon, thorn wood demon, and purifying wood demon, so this earth wood demon became wild.

The last time the six Winter Wood Demons (i.e., the beast-turned black Wood Demon) attacked from the southeast, so this wild earth wood demon survived.

But after all, it can be considered a training of Li Siwen, so today he plans to use him as a guinea pig.

Since Hei Muxin cannot communicate, he will take other methods.

"You guys give me a warning."

With a command, Li Siwen approached the wild earth wood monster. The earth wood monster in winter looked very ordinary, and many of the tiny branches were blown off by the strong wind, similar to other trees.

At this time, he opened the sealed fish bone medicine jar and took out the fist-sized black wood heart. However, what surprised him was that in the extremely cold temperature of nearly 60 degrees below zero, the black wood heart actually became alive and kept squirming, like a big catfish in Li Siwen's hand.

"Hey!"

Shizhu fainted again, and the wild boar George looked at Li Siwen innocently and could only act as a nurse once.

"Wait first." Li Siwen shouted at it, with amazement, "So this is the truth about the Winter Wood Demon, a substance that will become extremely active at extremely low temperatures? If I were the mastermind behind the scenes, I would definitely make trouble in winter if I had such a thing."

"But it is obvious that this Winter Wood Demon will not attack any wild monsters or beasts at all. It is not like being sent by the mastermind behind the scenes. It is more like a creature in this world, and it is incompatible with the Wood Demon. After all, it is sad if there is no Earth Wood Demon in a forest, but if the number of Earth Wood Demon exceeds a certain upper limit, it will be even more sad."

At this moment, Li Siwen put this extremely active black wood monster on the wild earth wood monster without hesitation. Almost in an instant, the black wood heart merged into it. The super active substance quickly swallowed the original trunk. In less than ten minutes, a ground wood monster that was more than 50 meters high completely turned into a large group of sticky substance like a hill, and it was still squirming, extremely active.

At this time, Li Siwen instinctively realized that if he let things work on their own, then he would only create a Winter Wood Demon that was not under his control. Even if he killed it, he would get the same black wood heart, but what he lost was a wild earth wood demon, which was not cost-effective.

In addition, things are already very obvious. Wood demons are originally a species that require group wisdom. A single wood demon is no different from an idiot. Even the Winter Wood demon only retains the instinct of eating and cannot be used by him at all.

So you have to do something, otherwise this is a losing deal.

However, his level 13 talented spiritual vision has entered the cooldown time. There are only four special soul values ​​left in the yellow ball, and the vitality value in the green ball cannot be used, and there are 42 natural labor values ​​in the blue ball.

However, if you directly extract the value of the labour, it is even more wiser than this if it is not going to be a joke.

So—in desperation, Li Siwen immediately moved a big stone to Manshui Valley and threw it directly into the wriggling viscous substance.

His original intention was to temporarily delay the process of the viscous substance turning into a Winter Wood Demon, and then let Mr. Xiong go fishing immediately, so that he could obtain enough soul values ​​to deal with this thing, but who would have thought that this viscous substance would actually decompose the big stone? This instantly made Li Siwen see a ray of hope.

"Can you use the stone carving skill? Can you summon Fat Master to let him control the body of this Winter Wood Demon? No, Fat Master is too late, so I can only use that unknown pattern. No matter whether it succeeds or fails, I have to test it."

"Okay, Master Hu is alert, Shizhu, come with me to move the stones! George immediately went back to find Master Hu as quickly as possible, and said he wanted the most precious stone, the one engraved with patterns, and placed a sealed jar next to it, and then brought it to me quickly."

Li Siwen greeted him, and the three of them took action separately. The wild boar George ran back, and he and the stone pillar moved in a bang. The valley was not far away, with too many stones, so after throwing more than 20,000 kilograms of large stone into the viscous substance in one breath, the speed of the thing creeping decreased.

Li Siwen stopped at the right time, then waited, and kept thinking about the feasibility of the plan.

After about ten minutes, the wild boar George came over and brought the stone carved with unknown patterns and the jar containing the offerings.

Then he quickly put the stone square with unknown patterns into the ball of viscous substance, then turned around and opened the sealed jar, preparing to get the offering. Anyway, the process was exactly like this.

"ah--"

The wild boar George suddenly let out a terrifying scream, which scared Li Siwen to death, and the offerings he had just taken were almost unsteady.

But then he realized something was wrong, because both Hu Ye and Shi Zhu seemed to be stunned, and their eyes were all focused on the ball of viscous substance.

Li Siwen turned around in confusion and saw that I got together!

He was completely stunned and his mind was blank!
Chapter completed!