In an instant, a powerful force surged from the blade to his wrist, shaking his palm numb, even the nerves in his hand were numbed.
The black-gold ancient blade was instantly repelled and fell to the ground!
“Damn, how is that possible? This is insane!”
Zhang Yun Feng opened his mouth wide, his face filled with astonishment.
The defensive power of the Invincible Vajra Divine Art had far exceeded his expectations!
Without exaggeration, as long as he deployed this technique, even if he stood still and let a machine gun fire at him, he would be fine!
Of course, it's not like he's invincible, if the opponent doesn't follow the rules of combat and brings a rocket launcher, then that's a different story.
“This defensive ability, ordinary swords and spears won't be able to break through! I wonder how it is with fire and water resistance?”
To test this, he took out a kerosene lamp, lit it, and directly burned his hand.
As a result, he burned for a full seven or eight minutes, and it didn't even hurt his skin, nor did he feel any pain, he was only blackened by the soot.
The temperature in the center of the kerosene lamp reached as high as seven or eight hundred degrees, even this couldn't penetrate the skin, showing that its fire resistance is incredible!
As for the waterproof test, that was even simpler.
He directly spent 10 achievement points to exchange for a bottle of mineral water from the system, and poured it over his head.
A magical scene unfolded!
The ubiquitous water, was unable to penetrate the faint golden protective shield, all of it was blocked outside his body, showing that the water resistance - is also incredible!
“Awesome, it's simply invincible!”
Zhang Yun Feng praised generously.
Just then, the true energy in his body was exhausted, and the faint golden protective shield on his body quickly disappeared.
He didn't have a watch to judge how long it lasted, but he estimated it should be about 10 minutes or so.
Only lasting 10 minutes, this time is a bit short.
“Looks like I have to speed up my training, refine my true energy to be even stronger, so that it can last longer!”
Thinking that the issue of Tian Shuo hadn't been resolved yet, he didn't have the mood to observe the things here, and went directly to a pillar.
This pillar was the main supporting pillar of the building, it was half a meter thick, with dragons and phoenixes carved on it, extremely gorgeous.
But in fact, the inside of this pillar was hollow, with a ladder inside, allowing people to go up and down.
Only those within the Zhang family knew this mechanism, outsiders would never be able to know it.
Zhang Yun Feng looked at the dragon's eyes.
Without saying a word, he directly stepped on the pillar and flew up!
Then he pressed the dragon's eye, the dragon's eye immediately sunk in, and then, a series of “clack clack clack” sounds of the mechanism activating came from inside the pillar.
Soon, the pillar slowly opened up a secret door.
Zhang Yun Feng didn't hesitate, and went straight into the secret door.
Coming inside the pillar, he pressed a mechanism on the wall of the pillar, closed the door, and then climbed down the ladder.
A few seconds later, he saw the floor.
Just then, the system prompt suddenly sounded.
“Detected millennium zombie, killing it will grant rewards!”
Hearing the system prompt, Zhang Yun Feng didn't show any surprise or other expressions, instead, he was very calm.
Because he knew that these so-called millennium zombies were all the ancestors of the Zhang family, killing them would be equivalent to betraying their master and ancestors.
He couldn't do this, if he did, he would be struck by lightning!
Also, the strength of these millennium old mummies is extremely terrifying!
They were already very powerful in their lifetime, and after they died and turned into mummies, their strength doubled, he might not be able to handle them.
He didn't have any extra thoughts about these terrifying old mummies.
Reaching the bottom, he let go of the ladder and jumped down.
Looking around, he saw that it was a stone chamber of about 30 square meters, in front of the stone chamber was a corridor that led to another stone chamber.
In fact, this level was the true first level of the Zhang family's ancient building, the ones after that were all added later.
There were many coffins piled inside the stone chamber, some stone coffins, some bronze coffins, and some gold-thread nanmu coffins.
The masters inside these coffins were all important figures of the Zhang family throughout the ages, with terrifying strength and very long histories.
These ancestors of the Zhang family, perhaps have become skeletons, or perhaps have already turned into millennium old mummies.
The millennium zombie that the system just detected, was them.
Less than a minute after coming down!
One of the bronze coffins suddenly vibrated several times, making a muffled sound, which made Zhang Yun Feng's heart race.
It seemed that the zombie inside had sensed his living presence and wanted to come out of the coffin to eat!
“My esteemed ancestors, this is Yun Feng, your descendant, I apologize for the disturbance!”
Zhang Yun Feng quickly bowed to the coffins.
To be honest, this move was quite effective.
With his bow, the master in that bronze coffin immediately stopped moving, whether he recognized his descendant or what, he didn't know.
Zhang Yun Feng dared not linger, and quickly walked towards the corridor.
After passing through the corridor, he arrived at another stone chamber.
This stone chamber also had many coffins placed in it.
There was one bronze coffin, suspended in mid-air.
Without needing to look, one could tell that the one sealed inside, must be the mutated Zhang Qi Ling - an extremely terrifying existence!
In front of this stone chamber, there was a passageway that led all the way to the core altar of the Zhang family's ancient building.
However, the passageway was blocked by a stone door.
He went up and touched the stone door, feeling extremely heavy, and the surface of the stone door was also covered with a thick layer of metal.
This thing could be considered a true copper wall and iron wall, even explosives might not be able to blow it open!
In the center of the door was a round iron plate, and in the center of the iron plate, there was a keyhole-like hole.
The keyhole was a perfect fit for the size of the black-gold ancient blade.
It was clear that the black-gold ancient blade was the key to opening this door.
Without the black-gold ancient blade, no matter who came, there would be no way!
This was why, throughout the generations, Zhang Qi Ling would inherit the black-gold ancient blade, it was more than just a weapon!
Without further ado, Zhang Yun Feng directly pulled out the black-gold ancient blade and inserted it into the keyhole, then turned it clockwise.
“Click, click, click…”
A series of sounds of gears turning came from inside the door.
The moment the mechanism was activated, Zhang Yun Feng subconsciously lay down on the ground to avoid the arrows shooting out from the darkness.
But after lying there for a while, nothing happened?
He felt a little depressed, because when his predecessor opened this door, there were arrows coated with poison shooting out, but he managed to dodge them.
Why is there nothing this time?
Could it be that all the arrows in the mechanism had been used up?
While he was depressed, the heavy stone door slowly moved aside, revealing a space just large enough for one person to pass through.
He didn't have time to think further and quickly passed through the door.
After passing through this door, there was an abyss.
The abyss was bottomless, but there were many iron chains above, connecting to a stone pillar on the other side.