Everyone in the survival center was stunned.

It is even more terrifying than the forbidden spell that exploded.

After all, the forbidden curse exploded and destroyed everything in an instant.

It's far less shocking than this tree!

"This...is this the legendary immortal cultivator?"

Gao MRT couldn't help but murmur.

I didn't even care about the so-called S-level rewards of the ancient foundation building method.

Plant a tree at will.

Suppress the first level of Tian Pass!

Ten leaves hang down, killing ten blood knights!

Gao Jiyun looked at the tree outside Jiuzhou City in a daze...

Stumbled into silence.

A bold idea suddenly arose in his heart.

**The battlefield is already wilderness.

If they plant trees and greening on the battlefield, wouldn’t they be invincible?

...

**battlefield.

Outside Jiuzhou City.

A vast voice swept across the sky and filled the world.

"Congratulations to Jiuzhou City, killing all the monsters in the eighth level of Tianguan. The time spent is short, and they have obtained a comprehensive assessment, an S-level evaluation, and an S-level treasure chest was exploded on the battlefield!

Warm reminder: S-level treasure chests exploded on the battlefield, unique to Jiuzhou City!^_^"

"Now settlement: Jiuzhou City received a S-level reward during this invasion, and was given to the ancient foundation building method. It is now issued to Jiuzhou City's savior."

A golden light came down from the sky.

Slowly suspended in front of Su Mu.

After hearing this reward...

Su Mu couldn't help but breathe a sigh of relief.

fine……

This time the reward is no longer a map or something.

He doesn't want to ask for a map anymore.

Only by bringing something substantial can it help Jiuzhou City and Jiuzhou Country!

"Ancient foundation building method? This thing sounds good..."

Extend your hand.

Su Mu held the golden light.

Show its original appearance.

It's a volume of ancient books.

Ancient books exudes a heavy and quaint atmosphere.

The silver hook is drawn with iron and the five big words "Ancient Foundation Building Method" are written.

It's a good thing at first glance.

And in Jiuzhou City.

Chu Batian and Chen Ye finally walked out of the shock of the strange tree.

I heard the rewards of the ancient foundation building method again.

The two of them had extremely hot eyes.

His breathing became rapid.

"The foundation building method! It's actually the foundation building method!"

"And it is an ancient foundation-building method!"

"In the ** battlefield, those cities that can become higher races are all because they have used foundation building techniques in the first ten levels to jump all the way!"

"Without foundation building method, you can only stop at the tribulation period and cannot enter the realm of earthly immortals!"

"And the cities and races without the Earth Immortal level can't even cross the 20th level of Heaven and become a higher race!"

After hearing the foundation building method.

The two even became a little incoherent.

In fact.

This kind of reward is very rare.

Generally speaking, you can only obtain the foundation building method in the eighth level and the ninth level of Tianguan!

and……

Calculate the score based on the time when the monster is destroyed.

The shorter the time, the higher the reward you receive!

At least according to what they know, only by brushing the S-level evaluation in the eighth level of Tianzu can you obtain the foundation building method.

But what you get is just an ordinary foundation building method!

This is a pass from the tribulation level to the Earth Immortal level!

Without foundation building method, you can never step into it!

And the City of Holy Light...

After passing the seventh level of heaven, I have been preparing for the eighth level of heaven.

Want to obtain the foundation building method.

but……

It’s just that they blamed them for provoking Jiuzhou City.

It caused the Blood Abyss to die directly.

Otherwise, if you continue to develop and obtain the Foundation Establishment Law, you will have a real chance to become a higher race in the future!

Thinking of this.

Chu Batian licked his face, rushed out of Jiuzhou City, and ran to Su Mu.

A flattering smile appeared.

He told all the things he knew about the foundation-building method.

"My Lord, the ancient foundation building method is very rare. It should be a top foundation building method. You must not let other cities know..."

Su Mu finished listening to Chu Batian's explanation.

I couldn't help but look at the foundation building method again.

"And... the city lord, with the strength of Jiuzhou City now, the sooner you kill all the monsters, the higher the reward you will get!"

Chu Batian nodded and bent down, and continued to remind him.

Su Mu nodded slightly.

He has already guessed this.

Although the previous few levels were all within time, they received an S-level evaluation.

but……

The time spent is far less than this time.

The rewards are all maps, except for S-level treasure chests that explode on the battlefield.

There are neither martial arts nor magic weapons.

"So, I must find a way to get through the ninth level of heaven..."

Su Mu temporarily put away the ancient books and looked back at the sky.

Just at this moment.

**The sound of the battlefield came, and routine inquiries were asked.

"Jiuzhou City, the eighth level of Tianguan has ended. Will this Tianguan challenge continue?"
To be continued...