It took half a month to go back and forth from the ninth floor to the eighteenth floor, and then from the eighteenth floor to the ninth floor, and Nie Fei finally brought the nine keys to the ninth floor.

Put all the keys into the groove on the stone door one by one in a certain order, and I saw a burst of light flowing, and a special pattern appeared on the door.

"Huh!"

With a soft sound, the stone door opened automatically, and at the same time, one of the nine keys suddenly disappeared.

Nie Fei's heart moved, and he tried to pull out the key on the door, but he didn't expect that this key could still be recovered, without saying a word, the remaining eight keys were all returned to Nie Fei's hands again, presumably when the next layer came, these keys could still come in handy!

"Young master, there's only one demon beast in it." Concubine Xiao's voice came into his ears, and Nie Fei looked up, only to see that the world behind the door was actually an empty hall, and there was a behemoth lying in the hall.

This monster beast is the size of an elephant, with uniform hair, wings on its back, black stripes all over its body, and a big 'king' character on the forehead of its head!

When it sensed that someone had intruded into its territory, the demon beast suddenly opened its eyes and looked at Nie Fei and the others, a pair of demonic pupils actually emitted purple light!

Purple-eyed cloud-winged tiger! The best of the sixth-level demon beasts, the strength is equivalent to the realm of the late stage of the human monk's merger, the demon beast can run, jump and fly, and its combat effectiveness is extremely strong.

Although it is only a sixth-level demon beast, this Purple Pupil Cloud Winged Tiger has a special talent - Purple Pupil Ray, anyone who is hit by Purple Pupil Ray will have a lower level of strength, and under the advantage of one another, it is difficult for monks in the Merge Period to get benefits in its hands!

"Young Master, I'm going to take action to get rid of this demon beast, right?" Duan Zhiqing volunteered, obviously wanting to take this opportunity to curry favor with Nie Fei.

"No, you two will press me down, and I'll use it to practice!" With such a good opportunity to hone his skills, Nie Fei will definitely not let it go.

"Young master, then be careful."

"Young master, stay safe."

Concubine Xiao Ling and Duan Zhiqing had completely integrated into the role of maids, and when they heard that Nie Fei was going to take action in person, they subconsciously cared about his safety.

"Don't worry, the young master is out of the horse, a top two!" When Nie Fei said the words 'top two', he deliberately glanced at Xiao Lingfei and Duan Zhiqing's chests fiercely, and then ran towards the purple-pupiled Yunyi Tiger with a laugh.

The two girls were stunned for a moment, and then Qi Qi showed a look of shame and annoyance, this Nie Fei, he is not bad, but he is a little hooligan! However, the love between men and women is a matter of course, and the two women are not young girls, so they are naturally very open to this aspect of things.

In the face of Nie Fei's teasing, Xiao Lingfei's heart rippled in circles, and her mind couldn't help but think of the double cultivation life of Nie Fei and his wife, and the blush on her face became even stronger.

And Duan Zhiqing is not much better, since becoming Nie Fei's maid, she has been circling around Nie Fei all day long, and unconsciously a heart has been placed on him, and now being teased by Nie Fei like this, some bold ideas have sprung up in her mind......

"Roar!"

A roar of the purple-eyed cloud winged tiger came, interrupting the woman who was immersed in shyness, and suddenly looked up, and the two women couldn't help but exclaim in unison.

At this time, the Purple Pupil Cloud Winged Tiger seemed to be completely enraged by Nie Fei, only to see that its eyes widened, and it kept casting purple pupil rays, and the entire hall was densely filled with purple rays!

Although Nie Fei's phantom footwork was upgraded to a heaven-level martial art, the purple pupil rays were too dense, and the distance between Nie Fei and the purple-pupil Cloud Winged Tiger was too close, and finally a purple line hit Nie Fei's chest!

"Poof!"

A muffled sound came, and a puff of green smoke rose from Nie Fei's chest, and the purple-eyed Cloud Winged Tiger didn't think about it, so he accelerated and pounced towards Nie Fei.

"Young Master!"

"Be careful!"

Concubine Xiao Ling and Duan Zhiqing wanted to come to the rescue, but it was too late, the claws of the purple-eyed cloud-winged tiger were only less than a centimeter away from Nie Fei's forehead! Finished! Concubine Xiao Ling and Duan Zhiqing sighed in their hearts, and their faces became ugly.

"Soul Shaker!"

At the critical moment, a dark golden giant hammer fell from the top of the purple-pupiled cloud-winged tiger's head and smashed it fiercely on its head.

"Bang!"

A muffled sound came, and the purple-eyed Cloud Winged Tiger fell on Nie Fei's body, and after Xiao Lingfei and Duan Zhiqing were stunned for a moment, their faces changed to an ecstatic expression.

"Grandma's! Did this guy grow up eating feed? Why is it so heavy? Nie Fei scolded, and then crawled out from under the purple-pupiled cloud-winged tiger with difficulty.

"Young master, are you alright?"

"Young Master, come on!"

The voices of Concubine Xiao Ling and Duan Zhiqing came, which immediately gave Nie Fei a lot of motivation, there were two big beauties outside the stadium to ask for warmth and cheer up, Nie Fei was full of energy, sure enough, it was a combination of men and women, and he was not tired of working!

"Hehe, the young master will give you a tiger to eat today!" Nie Fei smirked, then turned over and rode onto the back of the purple-pupiled cloud-winged tiger.

"Frozen for thousands of miles!"

With the fourth form of the Ice Trick, the entire body of the Purple Pupil Cloud Winged Tiger was frozen up.

"Let's taste the dismemberment! Ice Spike Flurry! Nie Fei then pinched a spell, and dense ice picks suddenly appeared around him.

"Puff puff ......"

Whose blood is flying? Is it the tears of the purple-eyed cloud-winged tiger? Nie Fei couldn't help but sing in his heart.

"Roar!"

At this moment, the purple-eyed cloud-winged tiger who woke up from the dizziness went berserk, and he was the king of a sixth-level demon beast, but he was actually bullied by a human being in the early stage of the merger, how could it be unbearable?

I saw that the purple-eyed cloud-winged tiger suddenly broke free from the ice, and threw Nie Fei to the ground with one turnover, and then spread its wings and flew into the air.

"Damn! Careless! Nie Fei scolded in a low voice, and immediately stood up, while looking vigilantly at the purple-pupiled Cloud Winged Tiger in mid-air.

"Roar, roar, roar!"

The purple-eyed cloud-winged tiger seemed to be extremely angry, and its body that was damaged by the ice spike dance was already full of holes, and the blood was not stopping, only to see its big mouth, and a dark purple ball floated out of the body.

Depend on! This guy is crazy! Even Nedan was summoned, obviously planning to fight hard!

"Young Master, be careful!"

"Young Master, get out of the way!"

Concubine Xiao Lingfei pinched the magic trick in her hand, and a powerful True Yuan was wrapped around her fingers, and Duan Zhiqing also raised her palm, and the True Yuan in her palm was jumping uneasily.

"Roar!"

The purple-eyed cloud-winged tiger roared angrily, the purple inner dan suddenly shone brightly, and a huge demonic qi suddenly erupted from the inner dan, and Nie Fei, who was dozens of meters away, suddenly had a strong sense of crisis in his heart......