King of Assassins

The entrance to the cave is dozens of meters high, enough to easily accommodate a large aircraft.

The steps down are also unusually wide, one step is three meters wide.

It looks like this entrance is prepared for a giant of more than twenty meters.

Moreover, the cave appeared in front of everyone without warning. This scene is quite shocking.

Even Wang Hongen, who had been prepared for a long time, was stunned, but ecstasy quickly appeared in his eyes.

He couldn't wait to say: "This must be the ruins of an ancient civilization, let's go in and have a look."

However, Xu Yin hesitated: "I don't know if there is any danger in it. It's too unsafe to go in."

"Use small drones to probe the environment first."

Wang Hongen was well prepared. He took out several palm-sized bi-wing drones to detect and scan the internal environment of the underground passage.

The drone is very fast, and all the images and data scanned can be transmitted back in real time. There are also artificial intelligence programs, which are completely automatic.

"The temperature is 24 degrees, the air content is normal, the humidity is normal, no harmful substances to the human body have been found, and there is no abnormal energy radiation..."

All the data scanned by drones is very suitable for human survival.

On the virtual light screen, you can clearly see the picture taken by the drone.

The underground passage is more than ten kilometers long. The whole passage is very flat and clean, and there is no danger.

At the end of the passage is a grand palace with a strange style. There is nothing in the palace except for a high platform in the middle.

Xu Yin also breathed a sigh of relief. The internal situation of this ruin is very simple and there is no danger.

She turned and was very excited, any ancient ruins are of great value.

This discovery alone is enough to publish dozens of papers.

A group of students didn't think so much, they were all very excited. The underground palace in front of them was completely beyond their imagination.

Young people are always full of exuberant curiosity.

It is Yun Qingshang, with a look of inquiry.

Wang Hongen was very satisfied with everyone's reaction. He controlled his excitement and said in a deep voice, "There is no danger, let's go in and have a look."

With Wang Hongen's words, the impatient students rushed into the hole first.

Gao Xuan smiled and followed behind Wang Hongen, keeping a suitable distance.

He didn't know there was any danger inside, anyway, following Wang Hongen's side, it was easy to deal with the danger.

Yun Qingshang naturally had to follow Gao Xuan closely.

Wei Zhenzhen also wanted to rush in to watch the fun, but she was more interested in Gao Xuan.

Compared with the mysterious underground palace, the handsome Gao Xuan brother is more attractive.

Wei Zhenzhen was embarrassed to follow Gao Xuan alone, so he dragged Xu Yin along.

Xu Yin was particularly interested in the underground palace, but she couldn't express her urgency.

Anyway, the underground palace can't escape here, so she doesn't need to worry.

Wang Hongen was very silent and didn't speak the whole way. His eyes were shining, and he didn't know what to think.

Gao Xuan was very curious, what did Wang Hongen want to do?

The palace was empty, and Tianlongtong was obviously not here.

Gao Xuan really wanted to grab something from Wang Hongen's hand, but he didn't know anything about it, so he might not be able to use it if he grabbed it.

Strange things are all strange things and cannot be speculated with common sense.

Just like Zhan Shenjian, if you don't know the taboos of Zhan Shenjian, you can't control it.

Gao Xuan still decided to wait.

No matter how sophisticated Wang Hongen was, he would never have imagined that someone would be waiting for him here in advance.

As the oriole hiding behind, Gao Xuan needn't worry.

More than ten kilometers of underground passages, Wang Hongen and the others walked for half an hour.

By the time they arrived, the students had already arrived. They placed lights everywhere, illuminating the great hall.

The main hall is built with huge strips of stone, and the whole style is simple, primitive and grand.

The dome of the main hall is two hundred meters high.

People are very small when they stand in it. The stone platform in the center of the hall is carved from a complete boulder.

There are many images carved around the stone platform, and the lines of the images are simple and rough. But it can be seen that the painting is a combat situation.

A group of giants with that weapon fought against monsters of various shapes, and in the end, the giants won.

Xu Yin was particularly interested in these images, holding her smart watch while recording the images, she lowered her head and studied it carefully.

Wang Hongen turned around the stone platform for half a circle and came to the place with his back facing Xu Yin. He pressed the dragon tooth key in his hand on the platform, and quickly recited a few strange spells in his mouth.

He has been studying the Dragon Tooth Key for nearly 20 years, and his research has been very thorough.

This simple spell is actually used to activate the altar.

Yes, this high platform is actually a platform used by the ancient wisdom dragons to sacrifice prisoners of war.

If you want to get the treasures left by the dragon family, you must first sacrifice flesh and blood. Especially pure young girls.

Wang Hongen had to lead the team in, because he took a fancy to these young students.

After the dragon tooth key resonated with the sacrificial altar, the huge sacrificial altar quickly sank.

During the whole process, the boulders were rumbling loudly, and the whole hall was shaking.

The sudden change shocked everyone.

A group of students were all panic-stricken, not knowing how to respond.

Xu Yin was also taken aback, if the palace collapsed, they would have no chance of surviving.

The underground passage is more than ten kilometers long, and it is too late to run now.

Fortunately, the rumbling giant earthquake stopped soon, the high platform disappeared, and the original place became a huge deep pit. It was estimated to be several dozen meters deep.

A group of people looked at the deep pit, trying to see what was going on inside.

Wang Hongen quietly took out a piece of dragon soul vine from his pocket, lit it with a lighter and threw it on the ground.

Dragon Soul Vine exudes a spicy aroma, a bit like fried chili peppers, and the taste is extremely pungent.

Because the air in the hall is clean, everyone has already taken off the filter masks.

The sudden pungent aroma caused a group of people to cough violently.

Gao Xuan saw clearly from the side that it was Wang Hongen's ghost.

Xu Yin also saw it, and she asked with a stunned face: "Cough, what are you doing, Professor Wang?"

"This is the dogwood used to exorcise evil spirits and pray for blessings in ancient times. I saw that there was such a ceremony in the records, so I took it out and tried it."

Wang Hongen answered casually, very calm and calm.

Xu Yin didn't think too much about it, but felt that Wang Hongen did it without saying a word, which was a bit rough.

However, Gao Xuan felt very bad. He knew that the six-winged celestial cicada in the sea had begun to flutter, reminding him of the imminent danger.

Gao Xuan still had time to leave, but he was unwilling to leave like this.

He winked at Yun Qingshang: "Take him."

Yun Qingshang understood, and immediately urged Wang Hongen to charge.

With the blessing of the crimson heart, Yun Qingshang was sure to capture Wang Hongen within three moves. If you want to kill Wang Hongen, one move is enough.

Although Wang Hongen is a fifth-level source force, his combat experience is obviously not enough.

Yun Qingshang was extremely fast, and the figure flashed and the person rushed to Wang Hongen.

Wang Hongen was terrified. Yun Qingshang was not only fast, but she also had the aura of penetrating everything with a simple palm.

In particular, Yun Qingshang's body is full of source energy, which is thick and pure, and is actually two points stronger than him.

If he hadn't seen it with his own eyes, Wang Hongen would never have believed that Yun Qingshang was so powerful at a young age. He didn't have much combat experience, so he couldn't help but panic a little in the face of Yun Qingshang's fierce offensive.

The people around were also greatly shocked. They didn't know why Yun Qingshang wanted to attack Wang Hongen.

Xu Yin is still stopping loudly: "Stop!"

Yun Qingshang didn't care what Xu Yin shouted, she only listened to Gao Xuan.

In the end, Wang Hongen was someone who did big things. Instead, he calmed down at a critical moment. He knew that he couldn't retreat any longer.

He has practiced boxing for many years, and this defensive boxing frame is also perfect. In the face of Yun Qingshang's knife, he naturally used various changes of the cross fist.

Wang Hongen found the feeling, and his boxing was a little more calm and sophisticated.

Yun Qingshang was also a little surprised, as doing so would create a fighting situation, and it would be difficult to take down Wang Hongen in a short period of time.

She didn't care to hide her martial arts any longer, and the straight stabbing palm knife suddenly twisted and turned like a snake, passing through the gap between Wang Hongen's fists.

This style of snake-shaped palm knife changes delicately and mysteriously. Wang Hongen watched helplessly, but was unable to avoid it. Being poked by Yun Qingshang's fingertips on his heart.

Yun Qingshang was afraid of stabbing Wang Hongen to death, so she took five points of strength. But she immediately sensed something was wrong. The place where her fingertips poked was tough and thick, and it was definitely not a human body.

"He's also wearing armor."

Yun Qingshang immediately turned thorns into grasps, and ripped his fingers like hooks.

With a "chi" sound, Wang Hongen's mountaineering suit was torn open with a few cracks, revealing the blue-gray protective armor inside.

This kind of protective armor is enough to resist small-caliber pistols, and Yun Qingshang's palm knife does no harm to him at all.

Yun Qingshang was not frustrated when she missed a move, she attacked without hesitation.

Although Wang Hongen has protective armor, his combat skills are far inferior to Yun Qingshang. You can only hold the key points of the face and keep retreating.

If Yun Qingshang attacked with thunder and gust of wind, he would not give Wang Hongen any chance to breathe, and Wang Hongen was extremely embarrassed.

The students around were stunned. They didn't know why Yun Qingshang had started with Wang Hongen.

Yun Qingshang's swift and fierce attack also frightened them. No one dared to stop it, and no one dared to help Wang Hongen.

Seeing that Wang Hongen was about to be beaten to death, Xu Yin was about to go up to help when she gritted her teeth, but was caught by Gao Xuan.

"Wang Hongen is not a good person."

Xu Yin was stunned, "No matter what happens to Wang Hongen, you can't just do it!"

Xu Yin was about to break free from Gao Xuan when a huge roar suddenly came from the deep pit.

The roar was like the roar of heavy thunder, and like the raging tide of the sea.

Gao Xuan sensed danger one step ahead, and he reached out and grabbed Wei Zhenzhen next to him.

The six wings of the six-winged Tianchan vibrated at high speed, and the high-frequency silent mental vibration formed an invisible shield, covering him, Xu Yin, and Wei Zhenzhen.

The roar passed, and the invisible shield was turbulent, but it barely held up without breaking.

Even Wei Zhenzhen, who has the least cultivation base, is safe and sound.

The others in the hall were not so lucky, they all bleed from the seven orifices and fell to the ground on the spot.