It took eleven days.

The golden key was finally formed, and the little mist that remained was also devoured by Tang Long's mouth, and it was quickly refined, which improved his strength again, and he was only a little bit away from breaking through.

And the battle inside the passage is thrown on.

From breaking the Treasure Gate to approaching the final end, it took four days for Dai Duxue's Hammer Thieves and Wei Han's Ghost Knife Clan.

For them, time is secondary, and the key is that the attrition is terrible.

There are nearly fifty masters they have lost, among them, Xiaocheng master, who is the most middle force in their team, has lost almost the same, and he really uses a low realm to break through, and he can only be strangled, and he can't play a role, he can only use a high realm, and the result is that he is killed and opens the channel.

"Here they are. Xia Yulu said in a low voice.

"I heard you, and it was about a minute or two before I came in. Tang Long said with a smile.

He reached out and grabbed the golden key, and used the stone medicine path to unleash his power, a slight vibration.

The golden key's connection with the ground was broken.

Tang Long put the golden key in his hand, then walked to the wall behind the golden key, and poked three stone needles into it.

It is clearly described in his map, and there is a secret door in addition to the main door, the side door, and the door.

The so-called secret door is actually used to escape if there is an accident here.

Compared with the main door, the secret door can only be opened by the stone medicine road.

Bang!

Under the effect of the stone doctor, the secret door opened.

Tang Long and Xia Yulu stepped into it.

At the same time, Dai Duxue's low voice sounded in the passage, "What's the matter, how can there be a sound inside." ”

"Kill it forcibly!" Wei Han shouted.

The powerful attack treasure in the hands of the two was already breaking the treasure gate, but it was raided by Tang Long's treasure gate and destroyed, and now they can only use their strongest weapons.

One is the Yu-level Divine Hammer.

One is the Universe-level Divine Sword.

The near-breakthrough realm of the Wheel of Life made their combat power very domineering, coupled with the last hurry, strong impact, itself was the last line of defense, and they broke through with all their might.

Rush to the end of this hidden gem.

It's just that both of them look wolf.

Dai Duxue's cloak was covered in dust, tattered in a few places, and had some blood troughs.

Wei Han had a cold face, with a few small cuts on his face, a blood groove on his chest, front and back, and the ghost knife in his hand was exceptionally bright, flashing with a cold glow.

When the two broke in, it happened to be the time when Tang Long and Xia Yulu stepped into the secret door.

So, the four of them met with four pairs of eyes.

"Hello two. Tang Long smiled and shook the golden key, "This key belongs to me." ”

"Tang Long?!"

Dai Duxue and Wei Han exclaimed in unison.

Looking at their frightened appearance, Tang Long laughed very happily.

"Didn't you drive me away, I'll leave now, I've always been a man of words, bye-bye. The secret door in front of Tang Long immediately closed.

"Damn, bastard, you dare to fool us!" Wei Han was furious.

They wasted their strength, not only his treasures were abolished, but even his ghost sword team suffered heavy losses, and as a result, the treasures were taken away by Tang Long, what could be more annoying than this.

On the contrary, Dai Duxue was calmer, wielding the hammer like a mad lioness, and slamming it towards the closed secret door.

Bang!

The secret door was smashed.

However, it is the walls that appear inside.

Because the secret door is the same as the side door, inside the door is the transfer power, and after someone enters, the transfer power will dissipate, and Tang Long and Xia Yulu stay away from here.

"People, come out for me!"

Wei Han danced like crazy and slashed with the ghost knife.

Boom! Boom!

The walls were blasted out of a passage more than ten meters long by him with three swords, but there was still no trace.

"Tang Long, it's a man, just get out of here and fight!" Wei Han roared angrily.

There was no response.

Dai Duxue's face was gloomy and terrifying, and she snorted coldly: "Don't shout, he has already left, we have been calculated by him, he must also have a map in his hand, and it is more detailed than the two maps we got in two mysterious places, we only know that there is a door, but he also knows other portals, one comes in, one goes out." ”

When Wei Han heard this, his face turned green with anger.

At this time, the last line of defense that was destroyed with the help of the two of them despite the strong charge was finally broken by the Giant Hammer Thief and the Ghost Knife Clan.

People from both sides also broke in with wolves.

Seeing the number of people who came in, Dai Duxue and Wei Han were stunned at the same time, "What about the others." ”

One of the giant hammer thieves said bitterly: "Commander, you and Captain Wei Han broke in, somehow triggered a stronger counterattack, we were caught off guard, and six or seven brothers died. ”

A humanitarian from the Ghost Knife Clan: "We also lost five. ”

Dai Duxue and Wei Han looked at the dozen or so people in front of them, their hearts bleeding.

Before and after, the two of them each lost at least twenty people, the key is that the losses are basically the backbone, and the remainders, except for a few few, are all from the Xuan realm, and in this lost city, it has no big effect.

What makes them even more mad is that they still return empty-handed at such a loss.

Thinking that Tang Long was smiling at them with the golden key at the end, the two of them couldn't control it anymore.

"Follow me to Tang Long!"

"If you don't kill Tang Long, you swear not to be a man!"

Wei Han carried the ghost knife and rushed out with people.

He couldn't take it anymore.

The furious Dai Duxue saw Wei Han rushing out, but she calmed down, took a few deep breaths, took out a treasure mirror, and stimulated it with true qi, making the treasure mirror bloom with a smart halo as if resurrected.

A moment later, a beautiful girl with Emei starry eyes and a strong taste naturally appeared in the treasure mirror.

"Miss, we failed. Dai Duxue had a bitter face.

"Taken away by the people of the Ghost Knife Clan?" The beautiful girl had passed by this treasure mirror before, and learned from Dai Duxue that the Ghost Knife Clan was also competing with them.

Dai Duxue said: "No, it's Tang Long, he may also have a map, and it's more detailed than ours, we opened the passage after a lot of losses, but he arrived ahead of schedule and took it first, and he also knew the secret door." ”

The beautiful girl frowned slightly, a cold glint flashed in her eyes, and she said coldly: "People from a small place actually dare to rob me of what I fancied, hmph! It seems that the guardianship of the Shura King has brought him too much confidence, and he really thinks that he can challenge the descendants of the living king family." ”

"That's it, that's it, that Tang Long went too far, and didn't take us seriously at all. "Dai Dusk Snow Road.

If Tang Long heard it, he would definitely want to blow up the pair of scales on Dai Duxue's chest to relieve his hatred, obviously she Dai Duxue looked down on people, but in turn said that he Tang Long looked down on people.

The beautiful girl snorted coldly: "To enter the inner city, you need four keys, I have already obtained one, no matter who can get the other keys, you must cooperate with me, so there is no need to waste time looking for other keys, your next task is to kill Tang Long and let the people of the ten major regions know that our people in the World King Family are not something that people from a small place like them can provoke." ”

The figure in the mirror disappears.

A smile appeared on Dai Duxue's face, but this smile was very cold, she grabbed the sledgehammer of the universe-level divine soldier that looked two circles bigger than her, and said coldly: "Search for Tang Long with all your might, find him, be sure to kill!"

For a while, the Giant Hammer Thief and the Ghost Knife Clans gave up everything, and all of them targeted Tang Long.

At this moment, Tang Long was already far away from the building complex where this treasure was located.

He and Xia Yulu were heading to the next place.

According to the map he mastered, there were three other places that were the same as the important Cheng dù marked on the treasure of the Four Great Clans, which also made Tang Long basically conclude that the place where the other three keys were formed should be in these three places.

He is now going to one of them...... Shadow Dragon Forbidden Land.

"Shadow Dragon Forbidden Land, every time I mention it, I am impressed by this chaotic ancient doctor. Xia Yulu said with a sigh.

"He dared to call himself Chaogu, some shadow dragon beasts, based on the medical Tao, with a dragon vein under the terrain of that area, it was not so magical to create a real shadow dragon alive. Tang Long didn't have that sense of shock, he asked himself, if he also calmed down and did it, it should be okay, for example, the white-eyed demon tiger who was once very ordinary and had no potential to dig up, hadn't he been turned into the current five-clawed flame devouring holy bone dragon by him.

Xia Yulu said: "Troubled Ancient, Troubled Ancient, this title is really arrogant, but the scenes we saw made me believe it a little." ”

Tang Long chuckled and said: "If there was only one map for me before, I really thought that the Ancient Doctor Marquis was only prepared for the inheritors of the Stone Doctor Dao, but now it is a number of maps, high-speed others, there are unimaginable mysteries in the inner city, I can now be sure that the purpose of the Ancient Doctor Marquis is to prove to the world that he is qualified for the title of Ancient Trouble, and he wants to use the strength of the Title Medical Marquis to let the world remember his name, and to be the same as those peerless medical kings such as the Fierce Wolf Doctor King, and his reputation will be passed on forever." ”

Xia Yulu thought about it, it was really so.

The problem is that how many peerless medical kings have been born throughout the ages, and in addition to the fierce wolf medical king, how many can be remembered.

Just by virtue of the strength of the Titled Doctor, he wants to do this, unless the mystery in the inner city is absolutely shocking.

During the communication between the two, the flight speed was also extremely fast.

It didn't take long to come to the Shadow Dragon Forbidden Land marked on the map.

The Shadow Dragon Forbidden Land in front of him made Tang Long and Xia Yulu's good mood like cold water poured on their heads, cooling down all of a sudden.

According to the map, there will be a small mountain range, each only 100 meters high, and there will be thirty-six hills, connected to each other, looking like thirty-six small dragons.

But what appeared in front of them was a barren land, except for the smoke and dust that rose with the wind, there was not even a single weed, not even a small hill.

Tang Long said unhappily: "That disciple of the Ancient Doctor Marquis is really a mistake, after a delay of eight hundred years, he actually let this place be directly abolished, and the key has not been formed!"