After stepping on the ground, Li Baoguo couldn't wait to use the communication equipment in his hand to command the soldiers who were collecting the corpses on the defensive line.

One after another, the corpses were docked around a small tree 2 meters high, and although the soldiers transported the corpses quickly, the speed at which the tree absorbed energy was faster under Cheng Bin's control.

At first, these soldiers were very strange, although the three views had almost been destroyed, but they were still a little panicked when they saw where the corpses were standing but did not rise in height.

However, the strong will and the already numb senses still made them do it meticulously.

While injecting the melt liquid to melt the corpse and then suck it, it quickly converts into the energy it needs, and at the same time, it grows rapidly, growing upwards like vines along the unfinished walls, and growing horizontally along the walls.

Soon the tree grew to the top of the wall, and then it grew inward along the wall, rooted in the soil, and joined with the other side.

With the support of the roots, the trunk grows straight towards the sky. After a while, not counting the small canopy, the smooth trunk grew to a height of 100 meters, and when it grew so tall, the thick and smooth trunk was surrounded by a dense number of small branches, from the root to the crown, each tree grew these small branches at the same time!

And these twigs began to grow in all directions, and they were intertwined regularly.

It grew 40 meters horizontally, rising 100 meters below the canopy, and then growing along the half-finished ruins of the wall towards another nearby tree. Eventually, every branch grew together, and none of them were superfluous!

And their interweaving is also growing together.

In Li Baoguo's sluggish eyes, in less than half an hour, a 100-meter-high green city wall appeared in front of him.

"Why is there a hole in the wall?" Looking at the bright light revealed by the huge interweaving, Li Baoguo closed his slightly open mouth and asked Cheng Bin, who controlled the direction with his mental power.

"It's not good yet! Don't rush! Cheng Bin, who had finished the main thing, breathed a sigh of relief and said to the curious Li Baoguo. Although the city wall has been largely completed, there are still some small things that have not yet been completed, and they still need to be supervised and controlled by Cheng Bin's spiritual power.

"Oh ~ good!" Seeing that he seemed to be disturbing Cheng Bin, Li Baoguo said softly.

A cartload of corpses fell to the first corner of the green wall, and the corpses were reduced downward at a speed visible to the naked eye. And the tiny branches grew thick at a speed visible to the naked eye.

The wide gaps gradually disappeared, and the branches became airtight, but not connected as a whole. The bottom artificial wall is also drilled by the roots of the tree, under the action of a substance, slowly the reinforced concrete becomes a puddle of muddy water, and is absorbed by the branches, transmitted to each branch, evenly distributed. And the vacated space was overgrown with branches, as it had been before.

The entire city wall grew in just an hour!

"How do you get up here?? How do you get in?? ”

"Didn't Cheng Bin say it? It's not good yet, you're in a hurry! "The aunt who was playing with Yu Jia on the side was not happy, didn't you see that Cheng Bin hadn't opened her eyes again! What are you in a hurry here?

"Oh~Oh~Oh~" Although there is only a reply on his lips, Li Baoguo is still anxious to turn in circles, after all, this thing, how unreliable is it that the thing that grows out of wood looks so unreliable, if it is not at a critical juncture, it is impossible for him to get it so easily!

Ignoring his uncle, who was moving clockwise around him like a satellite, Cheng Bin started the last round of work.

Each inner wall that grew out of the main trunk grew a thick cylindrical trunk of the same height as the city wall, and on the cylindrical trunk grew sparse and regular branches, which grew outward the width of two lanes, that is, the width of 6 meters, and finally intertwined together, becoming a spiral lane, and the outer edge of the lane also grew some branches upwards, which were connected with the previous layer to form a fence, and the top also grew a wide lane leading to the top of the city wall.

After the staircase was completed, Cheng Bin began to make the city gate again.

There are eight gates, four of which are facing south, south, and north, and the rest are small gates.

The branches of the inner and outer walls of the castle wall at the gate are 10 meters inward, which means that when the gate is opened, the branches of the trees within the inner and outer 10 meters will swing in all directions, leaving a hole in the gate.

The foot of the 20-meter-long gate in the middle will be empty, and as long as the controlled gate stops energy, the levitation force will disappear and fall into the hole underfoot. When it is about to close, the energy flow creates a reaction force that floats up and blocks the gates, and the branches that swing in all directions return to their original positions and block the gates.

Don't worry about the hole under the gate being a weak point, because the underground wall at the gate will grow outward.

"Yes, there is a city wall underground, an 80-meter-deep wall that surrounds the security of the underground."

Cheng Bin instructed the trees to open the city gate that had just been completed, and walked in and introduced to his uncle.

"And, soon, the tree will be completely sealed under the ground of Kyoto, that is, under the ground surrounded by this wall."

"Isn't that the enemy able to attack us from the air?"

Shang Yingkang asked excitedly.

"Yes!! And when I'm gone, I'll leave you with a control platform through which you can control the tree and make it grow houses within the walls! ”

After replying to Shang Yingkang, Cheng Bin said to his uncle again.

"Oh, yes, yes, all the buildings built like this are indestructible!"

Because the attack on the city wall with guns, cannons, and all the other destructive weapons available today only made it a little broken, and the broken place only grew up again in just a minute, and became perfect.

"Moreover, the water supply of the building does not need to be considered by you, he can complete it!"

"Good! Good! Good~~"

"What? Are you leaving? At this time, Li Baoguo seemed to have heard this.

"Yes! This time I'm just here to make sure you and your aunt are safe, and then I can rest assured. ”

"Brother! Brother! And me!! Don't you look at Xiaoyujia? "Yujia, who was holding hands, was not happy at this time, why didn't she have herself? I still love my brother so much, seeing that he has sent me so many delicious fruits, and I still want to go back and share my delicious things with him.

Hmph, ignore you!

"How so? What does my brother like Xiaoyujia the most? How can you forget? Just say the most important person alone, right? ”

Seeing Xiao Yujia with a puffed up bun face, Cheng Bin coaxed her with a smile and said.

"Really?"

"Definitely, my brother won't lie to you!"

"Mom, is that so?"

"Yes, yes, yes!" Looking at Cheng Bin's pleading eyes, Song Jia smiled and said to her daughter who was staring at her head with big eyes and holding her smooth white and tender thighs.

"Good!! Then I'll trust you for now, but!! ”

Leaving the thigh she was holding, Xiao Yujia walked in front of Cheng Bin again, looking like a little adult, and said with a serious face.

"But isn't it?" Although Cheng Bin wanted to laugh very much at this time, he still pretended to be curious and asked.

"You'll have to give me lots and lots of good food, though." Speaking of which, the seriousness on Yu Jia's little face disappeared completely, and her eyes flashed with stars and fantasies, and saliva flowed from the corners of her mouth.

"Hahaha~~"

"Huh?" Why do they laugh, it's so strange, the world of adults is strange, but seeing them laugh so happily, I have to laugh with them, otherwise I won't be very embarrassed.

"Hahaha~~" The immature laughter was mixed with the laughter of a group of adults like a silver bell.

However, when they heard Xiao Yujia's laughter, they laughed even more happily.