In the Lock Demon Tower, it is very gloomy and cold, and the temperature is not as big as the outside. If it is said that the outside of the Lock Demon Tower is the equator, then the inside of the Lock Demon Tower is the North Pole.

Advancing for a while, many dark green ghosts appeared in Tang Zheng's field of vision.

These ghosts are very weak in strength, and they have not reached the level of qi refining.

"Tang Zheng, keep moving, you don't have to worry about these things, I'll deal with them." Ouyang Xiao said softly.

With a wave of his arm, the golden light covered the ghosts, and the ghosts around them screamed sharply, and before they could escape, they all died in the golden light, and the ashes were annihilated.

"Master, use a knife to kill chickens? Just teach me these weak ghosts to deal with it, the hard bones are still behind, if the true yuan is consumed too much in the front, how can we save people in the back? Tang Zheng reminded.

The lock demon tower is divided into nine layers, and in the first layer, there are shrimp soldiers and crab generals, and the strength is weak. If it were, if we encountered such shrimp, we would waste Ouyang Xiao's true yuan, and if we encountered a really tricky hard idea later, it would be a tragedy.

"It's because I didn't think it through, and then, I'll leave these small roles to you to deal with." Ouyang Xiao said embarrassedly.

Ouyang Xiao only cared about the speed, but ignored it, locking the demon tower, the higher it went, the stronger the suppressed demons and monsters became. Fortunately, Tang Zheng reminded him in time, otherwise, the consequences would be unimaginable.

The ghosts in the first layer, the highest strength is only the innate level, Tang Zheng is holding a pine sword, one sword at a time, it is not as simple as harvesting straw.

Xiao Lei is refreshed, these ghostly pure energy things are a big supplement for it.

After walking on the first floor, Xiao Lei was full of food, and lazily lay down in the pine sword to rest. I am quite satisfied with Tang Zheng.

There are not only ghosts on the second floor, but also mountain spirits, and the mountain spirits and ghosts see Tang Zheng and reveal a hideous color. The taste of popularity stimulated their ferocity, and in an instant, they swarmed towards Tang Zheng and Ouyang Xiao to kill them.

The strength of these mountain spirits and ghosts. Compared with the first layer, it is much stronger, but for Tang Zheng, it is still a turnip and greens, let him cut and kill.

All the way to the fifth layer, the number of demons and monsters has decreased by more than ten times, but the strength of these demons and monsters is not comparable to the following. The goblin with the lowest strength. All of them have nine layers of qi refining, and there are many in the foundation building period, and there are a few in the Jindan period.

Seeing these demons and monsters, Tang Zheng's scalp began to tingle, not because of their strong strength, but because their appearance was really blind.

"Master. Above the fifth floor, I have no choice. Tang Zheng said frankly.

Breaking into the demon tower is not competitive. In front of a group of powerful demons, if Tang Zheng slapped his swollen face and became fat, he was taking his own life and playing.

"Leave it to me." Ouyang Xiao said cordially, and at the same time, a colorless and tasteless thing spilled out of his hand, and the surrounding demons and monsters, as if convulsed, fell to the ground and foamed at the mouth. After a while, the hiccups went west.

The evil doctor is terrifying, Tang Zheng finally saw it. Seeing this result, he gasped. Nima, the combination of the Dan Dao, the Medical Dao, and the Poison Dao is too bullish, and with a wave of his hand, these powerful ghosts on the fifth floor will die in pieces.

At that moment, Tang Zheng decided to wait for the rescue of his master Mo Xuanxuan and return to the Medicine Palace, and he must learn the master Ouyang Xiao. This hand is simply the nemesis of group battles.

Among the six layers, the strength of the ghosts has risen by a notch, most of them are the strength of the Yuan Infant Period, a small part of them are the strength of the Fit Period, and there are also two or three big cats and kittens in the Mahayana Period.

Ouyang Xiao had already reached the Mahayana stage two hundred years ago, and now, it was already in the middle of the tribulation, and these were simply a piece of cake for him, and there was not much difficulty.

is still using poison to kill these demons and monsters, and now, Ouyang Xiao's poison, in Tang Zheng's impression, is invincible, as long as he uses it, he will inevitably make meritorious contributions.

For poison skills, Tang Zheng is more interested.

"Master, when you return to the Medicine Palace, you must teach me this poison skill." Tang Zheng smiled, rubbing his hands constantly, obviously, he was looking at this poisonous skill.

"Save Xuanxuan, don't talk about teaching you poisonous skills, I'm willing to teach you, besides, you kid is my apprentice, my mantle, if you don't learn, who will I teach." Ouyang Xiao quipped.

Ouyang Xiao's state at this time was completely polar from before, obviously, because he wanted to see Mo Xuanxuan. After taking a closer look, Tang Zheng found that Ouyang Xiao's image at this time was completely different from the previous image of the pale-haired old man.

Now he is completely a middle-aged man in his forties, and the image of a seventy or eighty-year-old man is too surprising from before. If it weren't for the qi cover staring at the yin and yang qi on his body, Tang Zheng wouldn't dare to recognize him.

"Master, the seventh floor, is the place where the master is suppressed. Are you ready? Tang Zheng said solemnly.

Thinking of Mo Xuanxuan, Ouyang Xiao's heart ached. Staying in front of the stairs leading from the sixth floor to the seventh floor, he looked hesitant. I tried to step on the stairs to the seventh floor several times, but I fell back halfway.

A master of the Tribulation Period, when faced with emotional problems, would appear so cowardly, which made Tang Zheng look at Ouyang Xiao with wide eyes in disbelief.

"Master, you won't be afraid to see Master, right?" Tang Zheng said playfully.

was really said by Tang Zheng, Ouyang Xiao was afraid to see Mo Xuanxuan at this time. He was afraid that Mo Xuanxuan would blame him, he hadn't been here once in the past two hundred years, and he was afraid that he would have no way to face Mo Xuanxuan...

"This... Tang Zheng, give me an idea, you said that I would see Xuanxuan later, what should I say? Is it asking her how she has been doing all these years? Or do I miss her very much, don't laugh, give me an idea. Ouyang Xiao asked anxiously.

I have to say that Ouyang Xiao is really the best of the best in terms of emotional issues.

This kind of question also needs to be asked, a strong female cultivator, in the final analysis, she is still a woman. Which woman has been suppressed for two hundred years, and likes to be asked by others, how are you doing all these years? Isn't this revealing a scar? If Ouyang Xiao dares to say this, Tang Zheng will definitely dare to pack a ticket, and this goods will only have to sleep on the floor in the future.

"Master, do you think that if someone has been suppressed for two hundred years, he will like to be asked how he has been doing all these years?" Tang Zheng didn't explain, nor did he give advice, but asked rhetorically.

Ouyang Xiao thought for a while, patted his forehead and said, "Oh, yes, it's good to ask you, otherwise in the future, you will have to suffer, go, let's go up." ”

Mo Xuanxuan, who was suppressed on the seventh floor, had already heard the movement below the sixth floor, knowing that her beloved was going to come up, her face flushed slightly, and she scolded Ouyang Xiao in her heart, "It's still the same as before, it's really stupid, such a simple question, it's not going to be." ”

Tang Zheng clearly felt that Ouyang Xiao's heartbeat increased sharply when he stepped on the steps.

The seven floors of the Lock Demon Tower are quite empty, completely different from the following floors. Suppressed here, demons and monsters, there is no free body, the pipa bone on the body is penetrated by two cold iron chains, and the other end is connected to the innate gossip formation.

Ouyang Xiao nervously began to look for Mo Xuanxuan, Tang Zheng followed behind him, walking all the way, all he saw were extremely vicious guys, there were demon masters, there were monsters...

Finally, walking to the end of the seventh floor, Ouyang Xiao stopped and saw Mo Xuanxuan in front of him who was pierced by the cold iron chain through the pipa bone, and in an instant, the pain in his heart rose like a knife, and the moist liquid in his eyes was rolling.

"Xuanxuan, I have suffered you all these years, it is my fault, I have no ability, otherwise, you don't have to bear such pain." Ouyang Xiao said heartbrokenly, and caressed Mo Xuanxuan's cheeks with both hands.

For Ouyang Xiao, Tang Zheng had to persuade the word, at this time, if he didn't remove the cold iron chains on Mo Xuanxuan's body, he was still there warm, I really don't know how his head grows, in terms of feelings, he is just like elm, he doesn't open his mind.

"Brother Xiao, I'm so glad you're finally here, I firmly believe you'll come." Mo Xuanxuan's face was filled with a happy smile.

In an instant, Tang Zheng was completely defeated by this ridiculously powerful couple.

"If you want to be affectionate, if you want to be warm, you have to wait for the cold iron chain to be removed, there is a cold cold iron chain, do you think it is very warm?" Tang Zheng said angrily.

"Yes, yes, I forgot about my joy." Ouyang Xiao smirked.

Ouyang Xiao controlled the two qi of yin and yang, shrouded Mo Xuanxuan's body, the innate gossip formation, sensing the two qi of yin and yang, the cold iron chain automatically disappeared on Mo Xuanxuan's body.

Lovers who hadn't seen each other for two hundred years looked at each other, and then hugged each other and cried bitterly like children.

The moment Tang Zheng turned around, he wiped away the tears from the corners of his eyes, this pair of lovers, after two hundred years, finally became a family.

Rescue Mo Xuanxuan, the problem they have to consider now is how to get out of the lock demon tower.

Ouyang Xiao and Mo Xuanxuan were tired of being together, Tang Zheng had no hope at all, he only had Mo Xuanxuan alone in his eyes now, and everything else had nothing to do with him.

"Damn, I have a daughter-in-law, and I forgot about my apprentice." Tang Zheng said depressedly.

After saying the words, Mo Xuanxuan's face suddenly flushed with shyness, and her right hand quietly went to Ouyang Xiao's waist and pinched it fiercely. There is no need to think about it, the piece of meat on Ouyang Xiao's waist must have turned purple.

Tang Zheng shrank his neck subconsciously and gasped, he didn't expect this trick to be popular in the cultivation world, sure enough, as long as it was a woman, she would do it.

"Brother Xiao, how do we get out now? This is the Lock Demon Tower, only allowed to enter, not to go out, you really shouldn't come in. Now, the three of us are going to be trapped here. Mo Xuanxuan sighed and said.

Ouyang Xiao smiled, then pointed at Tang Zheng and said, "Xuanxuan is not afraid, the method of cracking the innate gossip and using the two qi of yin and yang to walk freely in the innate gossip array was thought up by Tang Zheng, I believe that he must have a way to get out." ”

Suddenly, Tang Zheng fell to the ground, Nima, the pit father doesn't bring such a pit.