Su Yi was a little bored during this time, and in order to find his father, he rode the black dragon every day to travel thousands of miles every day, patrolling the entire Fourth Domain.

However, unfortunately, almost half a year has passed, and Ice Ling City and the tomb of the dead have not even obtained a single clue.

You must know that Zhao Xiaoqin and Su Gang didn't waste much effort when they entered that secret realm at that time, they were just wandering around the fourth domain, and it didn't take long to find it.

Although the area of the Fourth Domain is vast, half a year has passed, and Su Yi has also walked back and forth on the black dragon, but he still found nothing, which can't help but make him discouraged.

On this day, Su Yi and Heilong, as usual, sat around the fire and roasted an adult drumhorn cow.

As the smoke steamed, bursts of meat fragrance emanated, and one person and one dragon couldn't help but drool.

At this moment, he felt a heat in his waist, and when he felt it, he saw that it was his golden death token that had become hot, which indicated that there were internal members calling him.

He has been a golden god of death for some days, this rank belongs to the core layer of the entire organization, and Su Yi's boss is the platinum god of death~ Lord Li Ang, after he opened the token with his divine sense, Li Ang's handsome figure really appeared in the air.

"Long time no see...... Li Ang nodded to Su Yi, his voice was very gentle, the first time he heard this voice, Su Yi even thought that the new boss was a woman.

"Hello Leon. Su Yi knelt down on one knee and saluted: "I don't know what you call me for?"

"I need you to do me a favor, just do your best. Li Ang smiled and asked Su Yi to get up, he still valued this new Golden Death God very much.

You must know that inside the Temple of Death, if a person wants to advance from the Golden Reaper to the Platinum Reaper, the most basic requirement is the sublimation of the war type, starting from gold to platinum.

This level is even within the Death Organization, which is full of geniuses, like a moat blocking everyone's footsteps, and even Li Ang's own battle type has not been completely platinumized.

But the young man in front of him did it!

Talents of this level, as long as they do not fall, once they cultivate to reach the grandmaster level or above, they will immediately have the qualifications to advance to the platinum god of death, and even as their cultivation improves, the battle type is further purified, and it is very likely that they are eligible to live in the Genting Heavenly Palace and become the personal companion of the mother of death.

This is also the reason why Li Ang values Su Yi so much and is so polite to him.

Su Yi got up and saluted Li Ang with a fist: "My lord, please speak, Su Yi will definitely go all out." ”

Li Ang smiled, his handsome face and feminine voice made him very affinity: "Your mission was personally arranged by Her Majesty, but she doesn't force the result of the mission, just do your best." Look, the pattern on this reel ......"

Li Ang shook his hands in the virtual shadow in mid-air, and soon a bronze scroll appeared in his hand, this is a painting, he twisted the animation scroll with his fingers little by little, and unfolded the scroll for Su Yi to see.

This is a picture of stars, each star is different in color, red, orange, yellow, green, blue, purple and colorful, gorgeous, dazzling.

And in the middle of the stars, it was a black sun, even if it was far away from thousands of mountains and rivers, projected in front of Su Yi with an illusion, it still made him feel a kind of coercion.

......Seeing the things depicted on the scroll, Su Yi's eyes couldn't help but widen, he didn't expect that Li Ang's task would be related to this thing!

"Why, do you know this?" asked Leon with a slightly stunned expression.

Su Yi hurriedly put away his surprised expression, shook his head and said, "My lord misunderstood, Su Yi didn't know this thing. It's just that I didn't expect that the phantom of a picture scroll could form such a powerful coercion. Could it be that this group of star maps is a treasure?"

Li Ang was relieved by his explanation, he didn't think that Su Yi could know this thing: "You can feel the coercion, which means that the elemental affinity is very strong, and the mysterious talent will never be low." This picture is not a treasure, it is called the Eighteen Stars of Mystery Chart, but it is drawn from a notebook by His Majesty from memory, and your task is to retrieve the notebook for His Majesty......"

Hearing this, Su Yi was even more sure in his heart. He had naturally seen the picture of this group of stars guarding Heiyang, and it was the cover of the notebook that killed countless giants, and after this notebook was surrendered by him, it was lying quietly in his space bag at the moment.

"The Mother of Death would go so far as to find the test notes?What does she have to do with the owner of the notebook......" Thinking of this, Su Yi couldn't help but tremble, but fortunately, he found out in time and forcibly stopped his body's reaction.

Li Ang didn't notice Su Yi's strangeness, and continued to explain to him: "There is a secret place in this Fourth Domain, it is shrouded in mysterious power, and it exists between the gap between illusion and reality, which is very unattainable. In the token space, I have left you three basalt ice crystals, remember that you only have three chances, once you enter this place, be sure to search for that notebook with all your might. It's a wish of His Majesty, but unfortunately no one has been able to fulfill it so far, and I hope you can do a miracle......"

After the task was explained, Li Ang's figure disappeared out of thin air, and Su Yi went deep into the token space with his divine sense, and sure enough, he found three blue ice crystals from inside, which is the key to enter the secret place~ Xuanwu ice crystals.

According to Leon, if you want to enter that secret place, you either have to enter by luck by mistake, or you have to rely on this basalt ice crystal.

This ice crystal is refined by the Mother of Death, which can restrain the strange energy of the secret land, as long as you hold it in the palm of your hand and run quickly in the fourth domain of the Arakawa, before the ice crystal melts, you will have the opportunity to break through the obstacle and go deep into the secret land.

The higher the cultivation level of this object, the more difficult it is to use, and there is almost no possibility of success above the grandmaster, which is why the Mother of Death sent Su Yi.

Su Yi could understand the trick when he thought about it, this Reaper token provided a lot of convenience to users, but also completely exposed their whereabouts to the Mother of Death.

He wandered around the Arakawa for half a year, which must have attracted the attention of the Mother of Death, and coupled with his own ability to meet the requirements, it was normal to be dispatched to carry out this notebook mission.

However, the notebook that Leon asked him to find should not be the same one he found in the Giant Mine, because the previous one was obtained in the Third Domain, and now it exists in the Fourth Domain.

Su Yi looked at the ice crystal in his hand, touched his chin and pondered: "There should be more than one test site for the owner of this notebook, could it be the secret place that the Mother of Death is looking for, and it is also a test site, which exists in the fourth domain?"

There are two experiments mentioned in the notebook so far, one is the one in Su Yi's hand, which is aimed at the giant race experiment, and the other is the test against the ordinary human race, I don't know where it was carried out.

There is also a third trial, which is also mentioned at the end of the note. After the failure of the first two experiments, the owner of the notebook intended to create an extremely tenacious individual who could accept a variety of mysteries and indoctrinate without dying, but it is not known whether the experiment was successful in the end.

"It seems that this secret place is about to break into, and all the secrets may be there. Su Yi held the ice crystal in the palm of his hand, bowed his waist slightly, and stood in a lunge with both feet, making a starting posture.

In addition to his curiosity about the notebook, he also had a faint feeling in his heart that perhaps his father, Su Gang, who had been unable to find him, was also trapped in this secret place.