Ning Tao and Feng Mo widened their eyes. Although the supreme pressure and violence in this place were fierce, they could still recognize it.

The clock is so big that only a corner of it can be seen.

"Dang~~"

Suddenly, a long bell rang, shocking all directions, and endless echoes, sound waves, and power poured into Ning Tao's body like a tide.

Ning Tao was suddenly startled, his eyes were as wide as cow bells, he said "Wow" and spat out a mouthful of blood.

The whole person retreated like a kite with its string cut off.

"Pfft..."

"What? No, boy," Feng Mo's expression changed drastically, and he quickly grabbed Ning Tao to prevent him from falling into the turbulence, but the sound of the bell actually affected him.

For his soul body, the trauma seems to be even greater.

"Hmph~"

The wind demon groaned, and after just one blow, his vitality was severely damaged, and his soul became pale. He gritted his teeth, possessed Ning Tao, took a strong breath, and waved out a strong wind to close the door.

However, the light of the Yin Yang Gate flickered and the bells echoed, representing some complex and regretful emotions. It seemed to be very lost. It actually closed slowly with a strong wind, and the earth-shaking movement disappeared.

"Crack...boom..."

With a "ding" sound, the Yin-Yang Shield fell down.

Seeing this, Ning Tao gasped violently, Greedy breathed heavily, and wiped his head with cold sweat. His back was soaked and his scalp was numb. What on earth was that?

The sound waves alone are so terrifying?

He was severely injured in one fell swoop.

"Too weird?"

The wind demon became a little disillusioned, his heart palpitated, and he said palely: "It's unbelievable that there is such a magical thing in this world. If it didn't have the intention to be our enemy, I'm afraid that both of you and I would be in trouble today."

"What makes me even more unexpected is that these two imperial weapons, the Yin-Yang Shield, can actually open this door?"

"It's incredible..."

Not to mention him, not even Ning Tao could have imagined that he originally took out the Yin-Yang Shield just to give it a try.

Unexpectedly, it actually opened.

There was no response before, it seemed that the energy was not injected.

For a moment, the two of them stood frozen in front of the door. You looked at me and I looked at you, both looking confused. They didn't know what to do. Suddenly they had the key, but after what they had just experienced, neither of them dared to open the yin and yang randomly.

The door is open.

This can kill people.

"Senior, tell me, what is that bell? And who placed it here? What does it have to do with the Saint of Immortality? How come the key is placed in the Palace of Immortality?"

Ning Tao asked a series of questions.

Hearing this, Feng Mo's white hair fluttered and he stared at the door for a long time. He touched his chin and said, "Anyway, there must be something to do with it, but it shouldn't be left to you by the Immortal Saint. Otherwise, why not put it in the holy land?"

"Could he have predicted that you would come here? The real owner of this bell should be someone else."

After hearing these words, Ning Tao thought thoughtfully, what he said made sense, but it was not left to him? Whose could it be? Except for being chosen by the master, who can leave the Milky Way?

Moreover, for such high-level things, he only knows one...Chaos Two Instruments.

But this is a bell.

In doubt, Ning Tao picked up the Yin-Yang Shield and checked it carefully. There was nothing strange and it was not damaged. It could be said that opening the door was purely a matter of luck or coincidence.

In order to verify this, he rummaged through the ring for a long time and found several suitable materials.

I made a new one according to the ratio of Yin and Yang Shield.

It is first tempered with the sacred fire of the sun, then hammered and shaped, and finally released.

The shape is exactly the same, but the defense is slightly worse.

Ning Tao was nervous and pressed the imitation Yin-Yang shield in tightly, feeling uneasy in his heart. There was no gap left, it was exactly the same, almost the same as the real thing.

However, the Yin-Yang Gate seemed to be disgusted. It shook, and not even a fragment of the imitation Yin-Yang Shield was left.

It was completely destroyed.

"Hiss~!"

Ning Tao was horrified. He even withstood some shocks, getting more injured and had to adjust his breathing.

After half a day, Ning Tao stabilized his injuries and opened his eyes. After that test, at least one thing was certain. The only thing that could open the door to Yin and Yang was the Yin-Yang Shield. This was definitely not a coincidence.

There must be a deeper secret.

The Holy Land of Immortality seems to hide many secrets.

Unfortunately, with his current strength and level, he is still unable to uncover these secrets.

But it will happen one day!

Ning Tao firmly believes.

At this time, Feng Mo observed the turbulent flow, breathed a sigh of relief, and said quickly: "Boy, the turbulent tide has stabilized, and the chance of success in going out is very high at this time."

Ning Tao looked up and found that the collapse movement outside had slowed down a bit and was no longer so scary.

But when he turned his head, he looked at the door again.

There seems to be some reluctance.

"Okay, the key is in your hand, and others can't open it. You can come back and look for it when you have the opportunity in the future. Leave a mark here first, and you can study it in the future."

"Even if the bell is in your hands now, you can't even exert one thousandth of its power, so why use it? You might as well use some monarch weapons, imperial weapons, etc..."

Feng Mo consoled him.

Hearing this, Ning Tao nodded, breathed a long sigh of relief, and left a soul imprint on the door.

Hope to find it again.

Then he stood up resolutely, and as the wind demon plunged into the turbulent flow, he used the power of space and wind to find an exit. Gradually, he was getting further and further away from the gate...

After an unknown amount of time, the Yin-Yang Gate that stood here for eternity trembled, and a ripple spread out, erasing hundreds of large and small marks hidden here, except for Ning Tao.

This space is getting quieter and quieter.

Gradually fell into a long silence...

After a long time, a strong wind spurted out from a certain crack in the disaster restricted area. In an instant, a black shadow rushed out along with the strong wind.

It's... Ning Tao!

After searching for a long time, I found an exit.

Looking at the beautiful starry sky, Ning Tao couldn't help crying with joy. He finally came out. It was not easy. He immediately took out the jade tube of the soul and sent a message to the Huyan clan leader.

It has been four or five days since I entered Yin Yang Cave, so I guess I am already very anxious now, right?

Not long after, seven speeding figures came from the distance. They were the Huyan clan leader and his party. After seeing Ning Tao with their own eyes, everyone breathed a sigh of relief.

They had been so anxious these past few days that they had to go in to look for someone. It was said that the Yin-Yang Cave had collapsed, and someone discovered a Yin-Yang Gate in the deepest part. It was extremely miraculous, and its entire body was made of the power of eternity.

As soon as this incident came out, it caused a sensation all over the world.

At present, countless supreme powers and great forces have set off to go here, but the cave collapsed and everything inside was exiled into the endless void.

The hope of finding it is very slim...

However, this is no longer something that Ning Tao and the others should worry about. With the Divine Infant Fruit in hand, they also obtained seven or eight kilograms of Taiyi Divine Water, equivalent to 780,000 or 80,000 drops of Taiyi Divine Water, which can be used to deduce the Immortal Emperor Chapter.

Before the previous retreat, Ning Tao asked Huyan Clan Chief to help him collect medicinal materials, but Yiyi had already collected more than half of the Dragon and Phoenix Pregnancy Pill needed by the Demon Moon.

There are one or two precious plants that are not found in this remote ancient continent. Ning Tao plans to go to Sage Academy, check in, take a leave, and buy medicinal materials.

After leaving the disaster restricted area, the place really became lively, and many powerful people rushed in.

I searched for many days and found nothing.
Chapter completed!