At the beginning, my sloppy master gave me three marriage certificates.

According to Rossi's confession, Jiang Han found a key under the huge white vase.

He moved the panel again and finally saw a keyhole.

Jiang Han inserted the key into it and turned it gently.

A white iron door on the wall slowly opened.

Jiang Han saw that the door of the secret room was open and turned to look at Rossi.

Rossi shuddered with shock.

He smelled the scent of death from Jiang Han's eyes.

"My friend, we agreed before that if I tell you where this secret book is stored, you will let me go. You can't go back on your word!"

Jiang Han didn't say anything, but suddenly waved his sleeves.

A strong gust of wind shot directly towards Rossi.

Rossi's right leg was injured at this time and he couldn't dodge at all.

The strong wind instantly hit Rossi's head. With a bang, Rossi's head turned into a ball of blood mist and disappeared.

After killing Rossi, Jiang Han waved his sleeves repeatedly.

Bang bang bang!

Four explosions.

The remaining four gang leaders were also killed by Jiang Han.

Jiang Han then stepped into the secret door.

The layout of the darkroom this time was exactly the same as the one he had just visited.

Looking at the secret book of the Alchemy King placed on the stone platform not far away.

Jiang Han did not reach out to take it, but stretched out his long knife and moved closer to the secret book little by little.

He was afraid that this secret book was protected by a formation, and once he reached out to take it, he would be hurt.

However, what he didn't expect this time was that the long sword in his hand quickly came to the front of the secret book and touched the secret book, but did not trigger any formation attack.

Jiang Han felt relieved.

With a wave of his hand, a strong wind instantly sucked the secret book into his hand.

Jiang Han opened "The King of Pills' Experience" and began to read it.

He quickly finished reading the entire book and found that this book "The Alchemy King's Experience" was indeed authentic, but the alchemy techniques recorded in it were more than one level lower than the alchemy techniques taught to him by his master.

This alchemy book is just the alchemy techniques of an ordinary alchemist and is of no use to him.

Jiang Han put it into the first floor of Thunder God Tower and had Thunder God Tower copy it.

He strode out of the dark room.

However, at this moment he heard footsteps coming from the first and second floors of the building.

Apparently, the men of the five major gangs in Dark Night City received the news and rushed back.

Jiang Han came to the window and looked down at the building.

I discovered that the building was surrounded by a dense crowd of people.

Looking at these people, Jiang Han frowned slightly.

He soon thought of a solution.

He didn't want to confront these people head-on.

That would just be a waste of his energy.

He reached out to open the window, smiled gently, and jumped down.

In the cover of darkness, the gang members who arrived only saw a black shadow flash by.

But no one was seen falling.

These people thought they were seeing things.

"Jack, did you notice that someone just jumped down from the third floor?"

A young man with blond hair asked another tall man beside him.

"No, I didn't see it, did I?"

The tall man frowned.

"Am I dazzled?"

The yellow-haired young man looked ahead and found that they were all familiar faces and no unfamiliar faces.

There were also a few other people who saw Jiang Han jump down.

But they didn't find anyone falling around, nor did they see any unfamiliar faces, and they were all puzzled.

What these people didn't know was that Jiang Han's appearance changed at the same time he jumped down.

When he fell into the crowd, his appearance had changed into that of one of these people.

At this moment, these people were all eager to assist their leader and kept rushing towards the gang headquarters building. They had no time to pay attention to Jiang Han.

Jiang Han went upstream to the north and slowly rushed out of the crowd.

Under the cover of night, he quickened his pace and soon arrived at the wall of the Dark Night City.

However, he did not walk towards the city gate, but instead he tiptoed, his figure turned into a stream of light, and jumped directly onto the wall of the Dark Night City.

"who?"

However, as soon as Jiang Han landed on the city wall, he attracted the attention of the guards on the wall.

Jiang Han didn't expect that the walls of Dark Night City were filled with guards everywhere.

However, he ignored the other party and was not prepared to get entangled with him. He leaped away and disappeared in the air.

The guard soldier only saw a shadow, and then there was no human figure in front of him.

After a few people ran over, they thought they were dazzled.

I rubbed my eyes and looked around, but still didn't see anyone.

He shook his head and looked in another direction.

At this moment, Jiang Han had already flown hundreds of kilometers and was flying in the air towards his next destination, Heifei Country.

After a few breaths, Jiang Han arrived at a grassland in the southern part of Heifei Country.

Because the storage location of the "Black Sand Palm" indicated by the Thunder God Tower is in this area.

However, when Jiang Han came here, he found that it was all endless grassland with almost no end in sight.

Scattered herds of bison and antelope can be seen on the grassland. In addition, hunting dogs and cheetahs can occasionally be seen.

There are no buildings on the vast grassland except for animals.

Jiang Han was a little puzzled.

Could it be that the secret book of "Black Sand Palm" was just thrown randomly on the grassland? There is no protection at all!

How is that possible?

But there are no buildings to be seen on this grassland!

This made Jiang Han feel troubled. He didn't know where to look for it. He could only ask Thunder God Tower in his heart, "Thunder God Tower, can you detect the specific location where the "Black Sand Palm" is stored?"

"Master, keep walking along this grassland. It's 500 meters ahead."

"500m!"

Jiang Han was a little puzzled, because 500 meters ahead was still an empty grassland. There was not even an animal there. It was flat and smooth. How could the book "Black Sand Palm" be hidden there? "

Jiang Han frowned, but he knew that the Thunder God Tower had always been very accurate in detecting locations, so he no longer doubted it and walked quickly forward.

When he arrived at the 500m position, he found that this place was exactly the same as what he saw in the distance, flat and smooth. Apart from the lush green grass, there was no other object on the ground!

He looked around but couldn't find the martial arts secret book "Black Sand Palm".

Of course, he also didn't believe that a high-level martial arts secret book that attracted worldwide attention would be left casually on the grass.

For the first time, he doubted Thundergod Tower's judgment.

"Thor Tower, is there something wrong with your judgment? There is nothing here."

"Master, please walk two meters forward and see."

Jiang Han had just walked forward two meters when he suddenly felt as if his body had hit something solid.

With a bang, he felt a sharp pain on his forehead.

At the same time, a huge force inexplicably rose up in front.

He was instantly knocked away.