Yang Yi and the three of them followed Leng Xiyan all the way to an underground cold cellar. Since this is the place where the remains of Leng Xiyan's father are stored, there are many Emperor Realm masters guarding here, not allowing anyone to approach.

"Meet Her Royal Highness the Princess, Your Royal Highness the Fifth Prince. One of the Emperor Realm guards said respectfully. Obviously, the guards guarding here did not recognize the identity of the handsome man.

"These three are friends invited by the princess to come to explore the body of her father, and please bother to open the door. Leng Xiyan said lightly.

"Yes!" the man replied respectfully, and took the initiative to open the cellar.

"Millennial Xuanbing!" Yang Yi entered the cellar and was instantly shocked by the construction materials in the cellar.

Leng Xiyan smiled slightly and gestured, "Brother Yang, please." ”

Yang Yi looked at the body in front of him that was still flushed, and asked, "Sister Xiyan, this must be Uncle Leng." ”

"It's my father. Leng Xiyan's eyes were filled with bursts of mist.

"Well, that's offensive, please take a few steps back. Yang Yi saluted the body slightly, and with a flash of ash, the body slowly floated, and Yang Yi's consciousness had entered the body to find out the reason.

But the strange thing is that no matter how Yang Yi investigated, he did not find the cause of death, let alone any damage to the body. In other words, Leng Xiyan's father did not die from external and internal injuries. Then there is only one theory, that is, soul damage, which is the first conclusion that Yang Yi has come to at present.

Xiang Haoyu saw that the body was falling smoothly, and asked, "Xiao Yi, what's the matter, have you found out the reason?" ”

Yang Yi didn't reply, just shook his head lightly and said, "You guys also investigate." ”

Xiang Haoyu and Wang Ye glanced at each other, and successively probed, and the results of their investigations were the same as Yang Yi's, and both of them also guessed a clue. However, like Yang Yi, he didn't say a word, pretending to have made a discovery, and pretended to ponder.

"Xiaoyu, have you found any clues?" Leng Xiyan asked anxiously.

"Sister Xiyan, although we have found a little clue now, it is not time to talk about it yet. But don't worry, we will definitely find out the cause of my uncle's death. Yang Yi was afraid that Xiang Haoyu would smash the trick, so he took the lead in opening his mouth to reassure, and by the way, he always paid attention to the five princes' every move.

"Well, Xiyan believes in you. Leng Xiyan nodded.

"Did they really find out?" The fifth prince looked at Yang Yi and the three of them, and his heart panicked slightly, and there was inevitably a subtle change in his body. And his every move was completely watched by Yang Yi and the others, and he already had a clue in his heart.

"Sister Xiyan, let's go out and don't disturb my uncle anymore. Preparing a place for us to stay, we need to sum it up. Yang Yi pondered for a moment before speaking.

"Well, good. Leng Xiyan answered, and left with everyone.

And at the moment when Xiang Haoyu walked out of the ice cellar, under his left and right feet, a phantom heart evil thunder and earth mother thunder gushed out, arranged around the body.

"Sister Xiyan, you go out, don't let anyone enter here. Yang Yi gestured.

"Good. Leng Xiyan, who had been with Yang Yi for a long time, could see what they meant, although he was a little unwilling, but he still decisively followed Yang Yi's instructions, walked out of the door, and guarded them personally.

With a wave of Yang Yi's hand, an invisible enchantment emerged, enveloping the entire room.

"Xiao Yi, why don't you let Xiyan get involved. Xiang Haoyu asked suddenly.

"Not suitable!" replied Yang Yi.

"But if you don't let her get involved, it will make her sad. Xiang Haoyu was a little unbearable.

"Don't worry, Sister Xiyan will understand our hard work. Yang Yi smiled lightly.

"Idiot, now Sister Xiyan is in a state of unstable mentality, and at some point she is prone to emotional gaffes, which will only cause trouble for us. Wang Ye said lightly.

"Okay. Xiang Haoyu said helplessly.

"Yang Yi, the father of Sister Xiyan should have suffered a heavy soul blow and died. If you want to hit the soul of a strong person in the Emperor Realm without knowing it, and leave no trace, only a strong person above the Zun Realm can do it. Wang Ye told his analysis.

Yang Yi shook his head lightly and said, "No, there is another way. ”

"In what way?" Xiang Haoyu asked suddenly, obviously agreeing with Wang Ye's opinion.

"Poisoned!" replied Yang Yi.

First of all, let's not talk about whether there is a poison in this world that can easily poison the powerhouses of the Emperor Realm, at least the poisoned will be poisoned, but there is no sign of poisoning in the body of Xiyan's father. Xiang Haoyu asserted.

"No, there are signs of poisoning. Although the body of the Emperor Realm powerhouse can still be preserved for a short period of time after the body falls, it will still be gradually corroded and eventually dissipated. But the body of Xiyan's sister and father did not show any signs of corrosion at all, as if it was a real living body, which was too suspicious. Yang Yi analyzed.

"Xiao Yi, the place where the body is stored can be an ice cellar built by a thousand years of Xuan Ice, which naturally has the effect of preserving the body. Xiang Haoyu smiled bitterly.

"No, even if it is a thousand-year-old Xuanbing, it is impossible to completely prevent the decay of the flesh, and it can only be delayed, even if it is a thousand-year-old Xuanbing, it can only preserve the flesh for 10,000 years, let alone a thousand-year-old Xuanbing. Yang Yi shook his head and said.

"I see. The reason why the body of Xiyan Meizi's father and emperor can be preserved to the same as the body of a living person must be because of the strange poison at the time of death, and then the body is preserved until the moment of death. Wang Ye enlightened.

"Yes, exactly. But that's just my guess, and we'll have to find physical evidence to know for sure. Yang Yi nodded.

"Xiao Yi, what you said is too mysterious, how can there be such a powerful poison in this world. Xiang Haoyu still didn't believe it.

"Haoyu, you have been in the Demon Sect for a while, I wonder if you have any contact with the Ten Thousand Poison Sect?" Yang Yi suddenly asked.

"There was contact, but it was a bunch of crazy people who used themselves as experiments and tried the poison they had studied. Xiang Haoyu replied.

"In the school qualifying competition before, the master of the Ten Thousand Poison Sect once appeared, and he used his own poisonous power to intimidate everyone present. It is rumored that as long as he makes a move, even a strong person in the Venerable Realm can be poisoned. There is actually a poison that can poison the Venerable in this world, why is there no poison that poisons the Emperor Realm. Yang Yi continued to analyze.

"Well, that's a good point. Wang Ye nodded.

"Xiao Yi, do you suspect that the Demon Sect is causing the ghost?" Xiang Haoyu guessed.

"It shouldn't be, it's just that I guess that the Ming Sect should have a master of poison use who is equivalent to the master of the Ten Thousand Poison Sect, otherwise it would be impossible for the Ming Sect and the Demon Sect to fight each other for ten thousand years, and there would be no winner or loser. Yang Yi guessed.

"yes, how did I forget. The predecessor of the Sword Demon once mentioned that there are indeed masters of drug making in the Ming Sect. Xiang Haoyu suddenly thought of the important reminder from the sword demon before.

"It seems that the truth is not far off. When Yang Yi heard this, he already had a countermeasure in his heart.

"Wang Ye, Haoyu, you have been in the Demon Sect for so long, you should have made a reputation, I don't know if we can let the master of the Ten Thousand Poison Sect and the masters of the Demon Sect who have studied souls deeply come over and assist us in our investigation. Yang Yi asked.

"Xiao Yi, this is simple, just send a message to Ling Xuan and ask her to bring someone over. Xiang Haoyu said.

"Okay, that's okay, there should be no problem with Ling Xuan coming out. Yang Yi saw that Wang Ye did not refute, so he made sure.

"Hey, dead face, don't you dare to hurry up and arraign. Xiang Haoyu said with a bad face.

"Don't be in a hurry, this can be done slowly, the most important thing now is how to further investigate before Ling Xuan and the others arrive. Yang Yi saw that Wang Ye was going to be arraigned, so he stopped him.

"What, don't we wait for Ling Xuan and the others to come over and do further investigation?" Xiang Haoyu said curiously.

"Of course, but we have to put on a good show before that, so that the inside line of the Ming Sect lurking in the palace will be exposed even more. Yang Yi said with a smile.

"Hehe, Xiao Yi, let's talk about it, what do you have a plan. When Xiang Haoyu saw him like that, he knew that he already had a plan.

"We're like this..."Yang Yi began to explain in detail to the two of them, what they were going to do in the past few days.

After Xiang Haoyu heard the whole process, he had an evil smile on his face, and at this time he could already imagine the tragic situation of the five princes and the inner line of the Ming Sect.

Time slowly drained away, and after Li Lingxuan received Wang Ye's summons, he immediately summoned the corresponding masters to come to the Cold Moon Empire, while Yang Yi and the three of them began to spread all kinds of fog during this time, so that the five princes and Mingjiao and others fell into a fog, unable to distinguish between the southeast and the northwest, and gradually fell into the strategy of the three.

Suddenly, Wang Ye's teleportation token emitted a green light that flashed repeatedly, and at this moment, Yang Yi and the others knew that Li Lingxuan and the others had entered Cold Moon City.

At this time, Yang Yi asked Leng Xiyan's cronies to bring Li Lingxuan and others into the palace privately to start their plan.

"Sister Ling Xuan, long time no see!" Yang Yi looked at the more and more charming beauty in front of him, and smiled enthusiastically.

"Brother Yang, long time no see!" Li Lingxuan said with a slight salute.

"Wow, Sister Ling Xuan, I haven't seen you for a few days, you have become beautiful again, this figure..."Xiang Haoyu looked Li Lingxuan's seductive figure up and down with a smile.

But at this moment, two cold breaths surged in, making Xiang Haoyu shiver, and quickly turned his face to Yang Yi, and said embarrassedly: "Xiao Yi, it's so cold, I didn't expect the autumn of the Cold Moon Empire to be so cold." ”

"Hmph!" Leng Xiyan snorted coldly, and then withdrew the coldness.

As for the other cold breath, it was released by Wang Ye, and at this time he was looking at Xiang Haoyu coldly, clenching his teeth, and there was a sign that he was going to eat people.

"Hey...."Yang Yi kept covering his mouth and chuckling as he looked at the picture in front of him.

"Alright, alright, it's still a big deal. Sister Xiyan, you should inform everyone to go to the ice cellar to gather. Yang Yi said with a smile.

"Hmm. Leng Xiyan nodded in response, and quickly turned around and left.

"Sister Ling Xuan, you let the poison demon seniors prepare. Yang Yi looked at Li Lingxuan again and ordered.

"Good. Li Lingxuan smiled slightly, and secretly interrogated.