After knowing this, Friedman also fell into pain, but he didn't want to die, so he tried his best to develop how to devour other people, and in this diary, Friedman's own developed methods were recorded in detail, including the magic circle that Yi Guirong later used to capture the cultivator's forcible transfer and absorption of energy, and the soul devouring egg condensed by using the energy of the black robe.

This Soul Eater Egg is a hidden function on the black robe discovered by Friedman, that is, he can condense the Soul Eater Egg, and then it can be given to others, so that after absorbing it, he will instantly burst out with a power many times stronger than his own, turning the other party into his own minions, and he can also use the power of the black robe to instantly suck the person with the Soul Eater Egg dry, so that the other party's energy can be used for his own use.

And Friedman can't leave this place for this reason, because if he returns to his own place, he needs to search for prey everywhere, find all kinds of opportunities and reasons to secretly kill people, but that is too difficult, I'm afraid he can't find a lot of prey for a long time, and here is different, Friedman did one thing, that is, secretly spread the news to the outside world, saying that there is a strongest artifact in this ruin, and those who get it can be invincible in the world and obtain the power of eternal life.

In this way, a large number of explorers came to this ruin one after another to hunt for treasures because of this false rumor, and Friedman used his control of the ruins to design various traps to ambush these explorers, and then killed the other party to obtain the energy to nourish the black robe, and the treasures that Yi Guirong saw in the room were the treasures that all the explorers brought on their bodies, and Friedman, who got these treasures, never had the opportunity to use these treasures again, although he was sitting on the mountain of gold.

After an unknown amount of time of hunting, Friedman found that the faster his energy was consumed in the later stage, the more he needed a large number of people for him to absorb, and this ruin has been devouring explorers, and all the people who entered have never gone out alive, which also led to fewer and fewer explorers in the later period, and later people who are not strong enough will no longer dare to enter here.

After a long day and night of suffering, Friedman finally couldn't stand it anymore, his spirit began to collapse, he no longer wanted to live this kind of life without a trace, at this time eternal life became the biggest torture for him, so he prepared the crystal cabinet in that room, and then forcibly tore off the black robe on his body and sealed it inside, and when he sealed the black robe, he found that the black robe actually began to speak, it should be said that the black robe didn't know what method to use to keep playing the words that Yi Guirong heard.

At this time, although Friedman had cultivated to the point where he would not die immediately after leaving the black robe, he was attracted by this voice and still wanted to wear it uncontrollably, so that in the end, he finally couldn't stand this torture and came here to sit on the throne and let himself become a dry corpse and die, which was what Yi Guirong saw later.

After learning the whole thing, Yi Guirong also fell into endless remorse, although he didn't want to die, but he didn't want to be trapped in this place for the rest of his life like Friedman, he still compromised after regretting and tangling for a long time, he began to design traps as written in Friedman's diary, and started hunting explorers again, and he learned wisely, and began to throw the treasures here at random outside, so as to attract more explorers.

Yi Guirong did not kill everyone like Friedman, but after the explorers arrived, no matter how many people came in, he would leave one person to let him go out smoothly with a treasure, so that since someone got the treasure in the ruins, it would attract a steady stream of explorers.

In this way, Yi Guirong has spent countless days and nights in this ruin, from the beginning of regret and sadness, to the later enjoyment and greed, Yi Guirong's state of mind also began to change, at the beginning he didn't have time to hunt more cultivators, he once watched his body slowly lose its vitality after no new energy replenishment, watching his hair and eyebrows slowly turn white, his body slowly became shriveled, and the wrinkles on his skin were stacked, Yi Guirong was completely scared, and he gave in to the power of this black robe.

Yi Guirong began to hunt cultivators without any consideration, although his strength was like an ant to any cultivator who came to explore, but fortunately, he had all the devices and treasures left by Friedman, so that he could hunt almost all the explorers without any of his own strength, so Yi Guirong spent countless days and nights in this place.

However, this situation did not make Yi Guirong like Friedman has been successfully alive, just when Yi Guirong enjoyed the joy of hunting, a powerful person came here, the strength of this person completely exceeded the power of this ruin, and even far exceeded the original Friedman, after Yi Guirong exhausted all methods, he still failed to hunt or stop this person's advance, knowing that in the end this person came to Yi Guirong and discovered his secret.

Yi Guirong's own strength really can't be compared with Friedman, not to mention compared to the person in front of him, after learning all the stories that happened here, this mysterious master didn't kill Yi Guirong very much, and he seemed to know Friedman, so he cremated his body and brought the ashes back, and when this person left, he also took Yi Guirong with him.

Later, this person said to Yi Guirong that he was King Black, the lord of the Holy City, and he would not execute Yi Guirong, but to make a deal with him, that is, he could ignore all the sins committed by Yi Guirong, as long as Yi Guirong promised him to help him destroy a world, he told Yi Guirong that he could send Yi Guirong to a low-level plane, and everyone there was not Yi Guirong's opponent, but there were also people like him guarding it, so Yi Guirong could not wreak havoc there at will.

He sent Yi Guirong to the past, which is equivalent to giving Yi Guirong endless energy, but Yi Guirong needs to do one thing for him, that is, to do everything possible to destroy the advanced path of cultivators in that world, so that everyone in that world cannot successfully cultivate and advance to a higher plane, as long as he prevents people from coming up in that world all the time, Yi Guirong can get his protection and have a steady stream of energy.

And Yi Guirong had no choice, he couldn't fight against this powerful cultivator, so he could only obey his orders and be secretly sent to the Yellowstone Continent by him.