Qin Yan gave Ma Zehong a look, and everyone immediately hid behind a small dirt bag not far from the entrance of the cave, waiting for the other party to come over.

After a while, these people came over.

When Qin Yan heard the voice of one of them, his hanging heart suddenly fell into his stomach.

The person who spoke was none other than Ma Tengfei.

It turned out that Ma Tengfei waited for Qin Yan to no avail, and did not dare to delay any longer, so he immediately took action against the Mao family who stayed on the ground.

It wasn't until this moment that Ma Tengfei discovered that the Mao family had no masters at all, and these people were just cannon fodder to contain them.

Only through the soul searching horse Tengfei did I know that Mao Quyu took the elite of the Mao family to find Qin Yan.

Ma Zehong stood up from behind the dirt bag, walked around the dirt bag and walked towards Ma Tengfei: "Family master! ”

Qin Yan and the others also stood up and followed Ma Zehong and walked towards Ma Tengfei and them.

Seeing Qin Yan and the others, Ma Tengfei was obviously relieved, and then asked with some annoyance, "Why are you here?" Any idea how worried I am? ”

Ma Zehong snorted a haha: "It happened by accident, we didn't have time to inform you at all!" ”

Ma Tengfei nodded: "What happened?" ”

By now, Ma Zehong knew that there was no need to hide it, so he told Ma Tengfei about Qin Yan's provocation of the ghost, the ghost messenger and the Mao family to take revenge, and everything that happened in the tomb palace.

However, Ma Zehong did not tell Ma Tengfei that they killed the ghost and planted the blame on the Mao family.

He was afraid that Ma Tengfei would not be able to stand it.

The more Ma Tengfei listened, the more gloomy his face became, and in the end he could even drip water.

However, Qin Yan is the hope of the Ma family's future rise after all, Ma Tengfei can't blame Qin Yan for this incident, so he can only sigh helplessly:

"Hey! Offended the ghost, it seems that I am going to go to the underworld in the next few days, and I am guilty of the black and white impermanence! ”

"The head of the family, Qin Yan is also young and vigorous, not to mention that those two ghosts are really too deceitful."

Ma Zehong quickly explained.

Ma Tengfei nodded: "I know this!" Qin Yan is not the kind of person who likes to cause trouble first. However, people have to bow their heads under the eaves, the power of this underworld is huge, and it is not something that we small yin and yang families can offend. ”

Then Ma Tengfei waved his hand: "Forget it, don't talk about it, let it pass in the past!" ”

"Are there any magic weapons in these Nine Tombs that are about to turn into spirits?"

Ma Tengfei also cares very much about the magic weapon of the soul.

This kind of spirit transformation artifact can increase the user's soul power and increase the effect of Taoism.

For example, increase the speed of casting, the strength of attacks, and even the range of attacks.

"Yes! I saw that all the eighteen weapons on the armory rack had turned into spirits. Qin Yan said.

"It's a pity that the spirits that have been transformed are not easy to control! Let's go down and see if there are any other magic weapons that are about to turn into spirits! ”

Ma Tengfei's words were in line with Qin Yan's intentions, and he happened to be about to go in to find Li Tianba.

With so many people going down, the probability of finding Li Tianba will definitely increase significantly.

Except for three people who were left to guard the entrance of the cave, all the others entered the tomb.

As soon as I entered the tomb, the sound of gears turning and snapping sounded inside.

The walls, the ground, and the top of the tomb, some are recessed, and some are prominent, dividing a huge tomb into countless small spaces.

"Master!" Murong Xuehan "whoosh" and floated to Qin Yan's side, avoiding being separated like last time.

Ma Jiao was not as lucky as Murong Xuehan, she was just about to jump to Qin Yan's side, but she was blocked by a wall.

At the same time, Qin Yan heard the screams of several people.

Because they couldn't dodge, they were crushed into meatloaf by the wall.

After a while, the sound of "crunching" gears stopping, and Qin Yan's feet were empty, and he was sent to another tomb.

"Master, how can this be?"

Qin Yan shook his head, he didn't know why this was happening.

They had come twice before and had never seen anything like this.

"Because someone inadvertently touched the mechanism!"

A voice floated behind Qin Yan.

Qin Yan and Murong Xuehan turned their heads to look behind them in unison.

The soul of Princess Jiuyao was suspended on the ground, looking at Qin Yan deeply.

"Qin Yan, hurry up! The mechanism of the tomb palace has been opened, so don't come back until you have inherited the inheritance of the Yin-Yang Ghost Craftsman. ”

"What kind of mechanism does this tomb use? Why is it possible to divide a space? ”

"It uses the method of Nine Palaces Mathematics, and no one can open it except for the Yin and Yang Ghost Craftsman."

Hearing the word Nine Palaces Mathematics, Qin Yan couldn't help but think of the third-order Rubik's Cube he played when he was a child.

The third-order Rubik's Cube has a total of six faces, each of which has nine cubes of small squares.

Because the two adjacent faces share three small squares, there are a total of twenty-six small squares in a third-order Rubik's cube.

Of the twenty-six small squares, except for the one in the middle that never moves, any of the remaining twenty-five small squares can be moved to the position of the other twenty-four small squares in this space.

That's how the tomb is designed now.

It is equivalent to a total of twenty-six burial chambers or burial halls in the ancient tomb, except for the middle burial chamber, the other burial chambers can be moved to the location of other burial chambers.

However, the design of the ancient tomb was not based on the Rubik's Cube, because there was no Rubik's Cube at that time, but according to the "Huarong Dao".

Huarong Dao was designed by Zhuge Liang, an ancient ghost craftsman.

People have always thought that Zhuge Liang is a politician and military strategist, but in fact, he has another identity, that is, a master ghost craftsman.

It's just that Zhuge Liang hides his identity very well, unlike Lu Ban.

Lu Ban is also a famous ghost craftsman in ancient times, and he designed many things, not only for the living, but also for the dead.

"But the inheritance of the Yin Yang Ghost Craftsman is in this ancient tomb!"

"There is more than one inheritance of the Yin Yang Ghost Craftsman, and there are many more! I think you should go find other inheritances! "Princess Jiuyao gave Qin Yan advice.

Qin Yan smiled bitterly, the ghost craftsman inheritance is not a cabbage, how can it be so easy to find.

"By the way, I know a person, he was a famous ghost craftsman master in the Tang Dynasty, as long as you can find his tomb, you can definitely inherit the ghost craftsman inheritance."

"Who?"

"Jiang Honggong!"

"Jiang Honggong?" Qin Yan was a little familiar with this name, but he couldn't remember where he had heard it for a while.

"Okay, I'm limited by this tomb and can't stay in the main burial chamber for too long......"

Without waiting for Princess Jiuyao to finish speaking, her soul turned into a phantom and disappeared in place.

After Princess Jiuyao disappeared, Qin Yan remembered and forgot to ask her if she had seen Li Tianba.

"Master, let's hurry up! It's too dangerous here! Li Tianba is extremely brave, and he must be fine. ”

Murong Xuehan comforted Qin Yan.