What Ying Tian thought of was the Black Prison Space in his left eye! Duanmu Chang's Dan Furnace couldn't take away the Nine Yin Spirits, but his own Black Prison Space was worth a try!

Yingtian flew up, cautiously came to the edge of the island, and without waiting for those yin spirits to gather, his left eye locked on a Nine Yin Spirit, and the black prison suddenly emitted a faint black light, and under a slight rotation, the Nine Yin Spirits suddenly disappeared!

The Divine Sense hurriedly scanned the inside of the Black Prison, and was shocked to find that a new area had been opened up in the Black Prison, and the aura in this area was different from other places, dark and cold, quite similar to the aura of the Nine Ghosts!

And the Nine Shadows were wandering blankly in the newly opened area!

Yingtian was immediately overjoyed, but suddenly this black prison produced a suction force, and he actually began to absorb his spiritual power again! Yingtian suddenly understood, opened up a new area, and needed a huge amount of energy support! He flashed back to the shore, sat cross-legged, took out a large number of Zhuji Dan and Zhongpin spirit stones, and ran the nameless ancient scriptures with all his might, absorbing these resources into a flood of energy, and hurriedly sent them into the black prison of his left eye.

The energy required for the newly opened area of the Black Prison this time was not as terrifying as the first time, but it also consumed hundreds of thousands of Zhuji Dan and nearly a million medium-grade spirit stones in Yingtian. However, Yingtian is not short of these resources at present, he has emptied the treasury of the Eastern Wilderness City, and he doesn't know how much he has earned by killing people and robbing money along the way, and he doesn't feel heartache when he consumes so many cultivation resources for a while!

"These days, it's impossible to earn cultivation resources on your own, where is there enough to use them? Fortunately, there are always people who don't like the eye and will send resources to the door, there are still many kind-hearted people in this world!" Yingtian sighed secretly in his heart.

At this moment, his divine sense once again probed into the black prison of his left eye, and found that the newly opened space was much wider, and the aura was even more gloomy, but the Nine Yin Spirits seemed to be more comfortable here, and a pair of green eyes actually turned into a curved crescent, as if they were rejoicing.

And at the boundary of this newly opened area, there was a sudden "click" sound, and a stone tablet was drilled out of the ground, and the stone tablet was engraved with an ancient seal text: Hades!

Yingtian couldn't help but be shocked, what kind of existence is this black prison? Does this word "underworld" mean "underworld"? It can actually open up the underworld?

However, Yingtian has an excellent mentality, that is, he never thinks much about the problems that he can't figure out!

Since this Black Prison Underworld can collect these Nine Yin Spirits, then he is no longer polite, a quarter of an hour later, he absorbed all the Nine Yin Spirits on the island into the Black Prison Underworld, and counted them carefully, there are nearly 10,000 Nine Yin Spirits! This Underworld is very wide, and the position occupied by these 10,000 Nine Yin Spirits only accounts for one percent of the scope of this Underworld.

Those Nine Shadows seemed to be very happy with this underworld, and those pairs of green eyes were all bent into a crescent moon shape, floating comfortably, and it didn't look so terrifying at the moment.

Ying Tian was overjoyed, who could prevent him from obtaining the inheritance mark in this way? At this moment, his heart suddenly moved, and the black prison in his left eye slowly operated again, and a Nine Ghost Yin Spirit was released by him. Ying Tian immediately retreated again and again, carefully observing the Yin Spirit's movements.

But seeing that the nine ghosts seemed to be a little dazed, and saw that Yingtianhou's eyes actually turned into a crescent moon again, and floated to Yingtian's side and watched him motionless. Ying Tian felt a strange feeling in his heart, as if he felt that he could command this Nine Yin Spirit.

He sent a command towards this Nine Yin Spirit, and his divine consciousness suddenly turned its eyes into normal, slowly drifting towards the direction specified by Yingtian!

Ying Tian's heart was pounding, and he released a number of Nine Yin Spirits, all of them were under Ying Tian's command! Ying Tian was originally worried that after he collected these Yin Spirits, the abnormality of this inheritance land would attract the prying eyes of those who cared about it, but now that he can control these Nine Yin Spirits, he doesn't have to worry anymore!

Moreover, he can take away these Nine Ghost Yin Spirits, which is equivalent to mastering an army of Nine Yin Yin Spirits! In this secret realm, there is one more power of self-preservation! Ying Tian secretly thought, if he mastered hundreds of thousands of Nine Yin Spirits, then even the Heavenly Lord Realm Hidden Guard would not be able to bear it, right?

Yingtian released all the Nine Yin Spirits, causing them to float around as usual, and he came to the middle of the island, slowly raised his hands, and pressed them to the ground!

Just listen to the "boom", an altar slowly rises, and on the altar, there is still a black stone tablet!

With Yingtian's cultivation talent, he naturally got ten inheritance marks again, and the inheritance secret technique here is a marksmanship, Yingtian still used the jade slip to record this secret technique completely, and stored it together with the previous palm technique!

"There are many skills that don't pressure the body, although I don't like it, but Ye Yin Mengfu may be suitable for cultivation. Yingtian secretly thought, and suddenly heard that the black stone tablet was broken into pieces again, and there was also a black stone about half an inch in length, width and height. Ying Tian was curious, took out the previous black stone, put the two black stones together, only to hear a "pop", the black stone was actually connected together, turning into a strange long cylinder.

Yingtian shook his head, it was not surprising that he had seen a lot of strange things, and he couldn't see anything unusual about the black stone, so he threw it into the black prison. He faintly sensed in his heart that there should be that black stone in each stone tablet, so what would all the black stones be when they were combined?

After taking a closer look at the surroundings and seeing that there were no abnormalities around, Yingtian collected all the Nine Yin Spirits and rushed towards the next inheritance place!

This night really tired Yingtian, non-stop running around to collect inheritance marks, and when the sky was bright, all the nine ghosts of the inheritance land drilled into the depths of the earth, and Yingtian ran to six inheritance places in one night, a total of sixty inheritance marks, six inheritance secret techniques, and more valuable is to collect nearly sixty thousand nine ghost ghosts! And with the more nine ghost ghosts collected, the underworld in the black prison also began to slowly undergo some slight changes.

In the same way, he also got a total of six black stones, and the six strange black stones were also attracted to each other, forming a strange shape.

Seeing that the sky was getting brighter, Yingtian no longer ran around, but found a hidden cave to hide, sat cross-legged, slowly breathed, and meditated!

He didn't want to go toe-to-toe with those Cultivation Realm Hidden Guards, these Nine Yin Spirits couldn't be released during the day, and they couldn't help him fight, so it was safer to hide. As for the other Middle-earth monks, he can't control so much, and he is not a savior, so it is already good to be able to kindly remind Danzong and the others.

Most of the Middle-earth monks did not have the same extraordinary qualifications as Yingtian Yiyi, and with their abilities, most could only obtain a single inheritance mark. For example, the qualifications of the disciples of the top ten self-cultivation sects in Middle-earth are much higher, and they can obtain more than three inheritance marks, while the highest qualifications, such as Yan Ning, Eldest Sun Invisible, Yang Shibu and others, can obtain six inheritance marks!

And Zhao Tiange deserves to be known as the first day of Middle-earth, he once obtained seven inheritance marks! But in the face of his own young master, his self-confidence was also quite hit. Every time the young master of the Heavenly Immortal Sect goes to a place of inheritance, he can obtain ten inheritance marks, which is an extraordinary qualification like Yingtian!

The young master of Tianxian Gate naturally also discovered the strange black stone, and her eyes showed a look of surprise, and she seemed to recognize the origin of this black stone, so she left everyone in Tianxian Gate, and rushed to various inheritance places alone to collect this strange black stone.

But many people slowly realized that something was wrong.

After most of the Middle-earth monks obtained the inheritance mark, a black shadow appeared and killed them instantly, snatching the inheritance mark! Some of the monks had already seen this scene from afar, and quietly hid in fear.

At this moment, Zou Xingshui of the Yin Yang Dao Sect had just obtained six inheritance seals when he found that a black shadow suddenly appeared behind him.

Zou Xingshui reacted very quickly, and took Zou Sheng and Zou Xuan to retreat quickly, and pulled out a distance from the black shadow.

"Who are you? You have a cultivation realm cultivation, why can you appear in this secret realm?" Zou Xingshui's expression was solemn, staring at the black shadow deadly, his muscles tensed, and he was vigilant.

"You can get six inheritance marks in just one time!The Tianjiao disciples of the Yin-Yang Dao Sect really live up to their reputation!" The black shadow exclaimed, "It's too slow to collect one by one along the way, and you really need to find the disciples of the top ten cultivation sects in Middle-earth! Look at the three of you, there should be more than twenty inheritance marks in total, right?"

Zou Xingshui and the three of them were shocked, knowing that this life-and-death battle could not be avoided!