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Although the seven keys all look different, but for every two or three keys, there is a place that is the same, and after Tang Zheng found all the same places, he found that these places appeared in different sections of the key.

No problem.

The puzzle of the first door is solved!

It is to put together the same place on the seven keys, which is the shape of the key that opens this door.

So, now the question remains, how to get such a key.

Tang Zheng was not in a hurry, took the remaining key first, and went to the second door.

However, the second door is not as easy to talk as the first door, inserting a key becomes a hand, and then inserting a handful and changing a hand, after Tang Zheng tried the key in his hand, he found that there were twenty-three of them that had changed.

Then there's only one key left!

Tang Zheng raised his head and looked at the door twenty meters in the air.

The last remaining key should be the one that opened the third door.

For the first key, it's a little easier to find the common denominator among the seven keys, but for the second key, it's a bit of a hassle to find the most common commonalities among the twenty-three keys.

Fortunately, it's just a hassle, it's not that you can't find it.

Soon on the ground under Tang Zheng's feet, two keys were drawn - they were the keys to the first door and the second door.

However, there is still a bit of a problem about how to turn the pattern into a finished product.

This kind of time. It is the eight immortals who crossed the sea, each showing their magical powers.

Like what. You can take a key and insert it into the lock hole repeatedly and let it change again and again. There will definitely be a time when you will be able to conjure up the correct pattern on the pattern, but this method is time-consuming and laborious, and it will take a little luck to make it in the end.

Tang Zheng naturally didn't have to be so troublesome.

Because, in addition to being a martial artist, he is also a half-hung caster.

Although the dry food in the backpack was mysteriously missing, there were still some good materials, and he didn't ask for a stove, so he directly used his star power. Begin to process a piece of Ice and Fire Darkiron.

With Tang Zheng's star power control ability, it was not too difficult to process the materials into the established shape, and he did not rush to work, and handled it very carefully.

A finely polished key made of precious materials appeared.

Tang Zheng did not stop and continued to build the second one.

Soon, a second key was also successfully produced.

He held the two keys in his hands. After comparing for a long time, he thoughtfully glanced at the first door, then at the second, and finally at the third gate.

Subsequently. His footsteps moved away from the first door, and the second door opened with a click.

It's not that he's too careful.

Rather, the three keys are arranged in the order of second, first, and third, from smallest to largest.

Thereinto. The key to the third door is the largest.

Tang Zheng decided to open the door in order from small to large.

With a soft thud, the second door opened. There was no door to kill, and inside was a small room with only about one meter by one meter on the ground. Inside is another small handle.

Tang Zheng went back and opened the first door......

Open the door and kill!

It turned out to be a big rat that came out of it, Tang Zheng was surging with star power, killing them one by one, but killing one, coming out two, killing two, coming out four, and each mouse coming out was stronger than the previous one......

"What's going on?" Tang Zheng didn't have time to think about what he did wrong in the opening of the first door, and immediately prepared to start the starting method martial art, and took off into the air to avoid this round of attacks, but as soon as the star power circuit of his footwork martial art was built, a purple light flashed, directly interrupting his star power circuit!

Boom.

Tang Zheng fell to the ground in embarrassment.

He still didn't have time to think about what was going on, and almost with the instinct of a professional high-player, he turned around and slipped through the second door, and quickly pulled the handle.

With a thud, a wooden platform was suspended by four ropes and descended from the top like an elevator......

Tang Zheng continued to have no time to think about it, so he directly climbed the mountain wall next to him with his hands and feet, and then turned around and jumped, jumping onto the wooden platform.

A lot of rats are chirping down there.

Tang Zheng glanced at the third door above......

In fact, he never thought that there was any trouble with the third door, he was already a five-star martial artist, and he could go up and open the door with a casual footwork martial art.

But now it seems that in the ruins of this Purple Gold Emperor, there is a similar effect of forbidden space.

Tang Zheng felt more and more that something was wrong......

"That's a lot of rats." Although Tang Zheng was temporarily free from the encirclement of rats, it was not a way for him to be hung in the center of this "secret room" by a platform like this.

Stalemate?

Tang Zheng even thought that he would no longer practice two rounds of footwork martial arts?

Maybe he'll be able to fly to the third door in one go?

Now he was only ten meters away from the third door, but unfortunately the mountain wall next to the door was too smooth, and Tang Zheng was not sure if he could climb it with only two daggers.

However, he once again started the starting method martial arts, and before he even started practicing, the halfway star power circuit was interrupted again.

Tang Zheng was speechless and spat at the mouse below.

"Or ...... Take a risk? Tang Zheng's feet were a little harder, and the whole platform shook, and when he waited for the platform to shake to a certain extent, he jumped forward, and jumped towards the side of the mountain where the third door was located.

Bite.

Bite.

The cold river snow and the fan dagger were respectively stuck on the hard stone wall, flashing with faint starlight.

Tang Zheng was overjoyed when he heard an extra "ding......

This "ding" is really too redundant, because it is the sound of the key falling!

The key to the third door that had just been in his sleeve was too large for his series of actions. It just fell down......

"People are unlucky, they really stuff their teeth when they drink cold water." Tang Zheng's mood at this moment is really indescribable.

……

As a professional player. Such a mistake is almost unforgivable.

But compared to the fact that it cannot be forgiven. "Unsalvageable" is even worse.

If there is only one of the third doors, there will be no falls.

However, it was this "ding" sound that made Tang Zheng know where he made a mistake when he opened the first door.

Direction!

The second door was keyhole facing downward, and Tang was rotating clockwise, but the first door was keyhole facing upwards, so if it should have been rotated counterclockwise, it was a mistake he realized when he saw the keyhole of the third door facing down at close range.

Tang Zheng could even predict it. What would have been the situation if the first door had been opened?

The handle of the second door can hang the wooden platform down, so there should also be a handle in the first door to raise the wooden platform.

In this way, the wooden platform came down to pick up Tang Zheng, and then ascended to send him to the third door, which was the correct and perfect rhythm.

But now the first door was opened in the wrong way!

"Is there a way to remedy this?" Tang Zheng doesn't think about the mistake just now. Now the more important question is, what should he do.

The point is, he would have remedied.

When the two daggers were successfully inserted into the smooth mountain wall, he thought he had succeeded in remedy.

But......

But the key has fallen!

Tang Zheng's current situation. It's worse than when I was on that wooden platform that was hanging from the top.

The wooden platform was a little shaky, but. At least it's not a problem to sit on it, stand on it, lie on it, or even roll on it.

What is the state of Tang Zheng now?

Hang on a smooth mountain wall. You can't.

Even if his physical strength is estimated to support him for three days and three nights, it is not a solution.

Tang Zheng is very immoral. Spat downwards.

If he drools a lot, he'd really want to drown all these damn rats one by one!

"Wait...... Drown? As soon as Tang Zheng thought of this word in his mind, he saw the mouse hit by his spit, fell to the ground and twitched, and then stood still on all fours.

Tang Zheng's gaze slowly turned to some places......

Since he entered here, he has been thinking of ways to avoid danger and seek a breakthrough, although there have been some mistakes, but he feels that even if he changes to a seven-star martial artist, he can't do better than him.

Because, in this place, the space for him to exert his star power is really limited.

Tang Zheng's gaze moved over the mountain walls, and then stopped in front of a mountain wall where he had heard the sound of water before.

"Although there is no way to do it...... However, it seems that there is only one way left. Tang Zheng closed his eyes, plunged the dagger down little by little, and when he was only a little away from the ground, he suddenly jumped down and reached out to pick up the fallen key......

All the rats pounced on him.

They're just too fast!

There was not enough time for him to run to the second door, find the perfect angle, climb the stone wall, and jump onto the wooden platform.

So he didn't move a single step, just turned around quickly, and shot two hand-to-hand shots at the lanyard of the rock wall and the wooden platform.

Rumble......

Although it's just an ordinary starting move, this is a five-star powerhouse's starting move!

The rock wall he had chosen immediately cracked, and the rushing water made him almost backwards.

The rats squeaked, but they didn't hesitate to pounce on Tang Zheng......

However, at the same time as they pounced, a huge splash of water rose, and Tang Zheng jumped on the wooden platform that he had cut off the rope and landed on the water almost the moment those rats pounced on him!

"Huh......" Tang Zheng has not been engaged in this kind of battle for a long time, and he checked the key to the third door that was fished up by himself again, and his heart said that he couldn't get rid of it again this time.

Many rats wanted to swim towards Tang Zheng, but their lifespan in the water was too short to pose any threat to Tang Zheng.

Tang Zheng also took the opportunity to breathe two sighs of relief.

It should have been logical, a switch put the platform down, a switch raised the platform, and the rhythm of taking the elevator directly, because of such a small mistake, there was such a dangerous change.

It's just such a small mistake!

The relics of the Purple Gold Emperor are really not at all emotional.

"Whew, open the third door, you should be able to get out, right?" Tang Zheng looked at the speed at which the water level was rising with him, estimated the time it would take to reach a height of twenty meters, and sat on the wooden platform, seizing the time to rest

(To be continued.) )