While Chen Gu was preparing the hero certificate, the World Tree was finally transported to the foot of the Holy Mountain.

After that, the World Tree can't go up.

Because it was difficult for the forest spirits who had brought the World Tree to go up the mountain, let alone drag the World Tree to the mountain.

But fortunately, they are not stupid, and some forest spirits have come up with a solution.

Although they couldn't transport the World Tree up, they still had an idea for keeping the World Tree close to the Council Hall.

These forest spirits erected the World Tree and pushed it towards the Holy Mountain.

The World Tree is more than 2,000 meters high, and the place where it falls is about two kilometers up the steps of the Holy Mountain.

And that's the limit of what they can do, and no more is impossible.

Even if Chen Gu asked the golden dragon and green dragon from the dragon cliff behind the holy mountain to come over and drag the World Tree, it would be useless.

Listening to Lin Jing's thoughts, Chen Gu finally nodded in agreement.

After all, we're all here, so let's give it a try.

So the forest spirits erected the World Tree, and then pushed it down in the direction of the Holy Mountain.

When the World Tree was erected, Chen Gu even had a feeling that the World Tree had come to life.

But in the next second, the World Tree was pushed down by the forest spirits and smashed heavily on the holy mountain.

In fact, if the height of the World Tree is compared with the Holy Mountain, the height of the World Tree and the Holy Mountain is not much higher, and the Holy Mountain is more than 4,000 meters high.

But now it's not about the height, it's about finding a way to make the World Tree lean against the steps of the Holy Mountain, so that the World Tree can touch the council hall located on the mountainside of the Holy Mountain.

Only in this way can Chen Gu have the opportunity to synthesize the World Tree and the Heart of the Holy City.

Unfortunately, the steps of the Holy Mountain are slanted, and even if the World Tree falls, it can only lean on the steps, and there is still some distance from the council hall.

At this time, Chen Gu thought of another method by himself.

He ordered the branches of the World Tree to be cut down one by one, and like a bridge, he was ready to connect to the council chamber.

As a result, the huge crown and shade of the original World Tree were directly reduced by two-thirds, and there were no leaves left, as if they had been gnawed by dogs.

But what Chen Gu wanted to achieve was achieved.

In the end, a branch of the World Tree was literally sent outside the gate of the Council Hall.

Chen Gu held down the branch with one hand and took out the heart of the Holy City with the other.

Then the formula of synthesis appeared in front of him.

[Heart of the City (Level 12)] + [World Tree (Newborn)] = [??? (63.1% success rate)】

Only 60% success rate?

Looking at the success rate in front of him, Chen Gu was also shocked in his heart.

Do you want to bet or not.

Winning is a good thing for Chen Gu.

But what if you lose?

Without the Heart of the City and the loss of this World Tree, Chen Gu's control over the Holy City would drop a lot.

Why don't you just ignore this and use the original heart of the city?

But Chen Gu shook his head in the end.

Using only the original city heart, it is impossible for the Holy City to surpass the level of the original Holy City.

At that time, the battle between him and the undead is likely to lose the opportunity it deserves.

Thinking of this, Chen Gu decided to take a gamble.

"Synthesis."

With Chen Gu's order, the branch of the World Tree that was grabbed by Chen Gu instantly turned into a golden light.

This golden light affected the World Tree that was two kilometers tall behind, and finally the entire World Tree turned golden, like a band of light, flying towards the side of the council hall.

Chen Gu knew as soon as he saw it whether the synthesis could be successful, so it was up to him.

Instead of stopping the band of light from falling, he told everyone in the council hall to withdraw.

As the band of light fell on the council hall, Chen Gu saw a giant tree made of golden light appear above the council hall.

The size of this giant tree is quite large, more than 4,000 meters high, and the canopy of the tree envelops the holy mountain.

However, the giant tree only appeared for a moment, and then disappeared directly.

Then Chen Gu didn't notice any different changes in the council hall.

This situation surprised Chen Gu a little.

He looked at the council chamber uncertainly, it couldn't be a failure.

But in the next moment, new information popped up in front of Chen Gu.

[Successful synthesis to obtain the Heart of the City - Sacred Tree (Level 11)]

【Territory Attributes】

City Name: Sacred Tree

Owner: Gu Qi

Level: 11 Main City (12 max)

Urban Attributes: Nature

City Direction: World Tree (Super Mega City Cluster)

Inhabitant:

Civilians (Qty 0/30000000)

Labor (Qty 0/3000000)

Guards (Qty 0/1500000)

Soldier (Qty 0/900000)

Officers (Qty 0/1500)

Boss (Qty 0/26)

Building (buildable):

Blacksmith (can build three, each with three different additional buildings: Arsenal, Firearms, Enchantment, Foundry...... ）

Farmland (5 more farms can be built for every 1 level in the city)

Barracks (4 can be built, each with two different additional buildings: Ranged Training Camp, Shield Camp, Power Tower, Swordsman Camp...... ）

Warehouses (can be constructed in three, each with two different additional buildings: Herb Greenhouse, Magic Secret Room, Vault...... ）

Marketplace (can be built in three, each with two different add-ons: Black Market, Magic Market, Treasure Market...... ）

Magic Towers (up to 1,000, each with three different additional buildings: Wisdom Wall, Magic Academy, Weather Console, Alchemy Laboratory...... ）

Taverns (up to five, each with two different additional buildings: hotel, restaurant, slaughterhouse...... ）

Walls (5 can be built, each with three different additional structures: moat, turret, watchtower, fort...... ）

Garden Cottage (Train natural elves such as elves, forest fairies, and flower spirits, can be built in a level 1 city, and expands as the city level increases)

Centaur Stables (Humanoids such as centaurs are trained, buildable in level 1 cities, and expand as the city level increases)

Wild Jungle (Train natural creatures such as wolves and bobcats, can be built in level 1 cities, and the range expands as the city level increases)

Dwarven Hut (Train natural dwarves, buildable in level 1 cities, expand as the city level increases)

Pegasus Fountain (trains natural creatures such as Pegasus, can be built in a level 4 city, expands as the city level increases)

Deadwood Arch (Trains natural creatures such as Dryads and Treants, can be built in a level 5 city, expands as the city level increases)

Forest Sanctuary (Train natural creatures such as unicorns and moon deer, level 7 cities can be built, and the range expands as the city level increases)

Dragon Cliff (train natural creatures such as Elven Dragon, Chimera, and Green Dragon, which can be built in a level 5 city, and can only be trained after the city reaches level 9)

……

Specialty: None

Training Speed: None

Heroes Visiting Weekly: 8 (All taverns have been built.)

……

Affiliated cities: Shengshan District (level 10), lakeside area (level 10), lake center area (level 10), shore area (level 9), Shengmai District (level 9), ......