Ling Yun didn't come back from outside until the sun set, and when he walked into the living room, Luo Yexi and the others were all in the living room, obviously waiting for him to come back.

"Master, are you alright?" Seeing Ling Yun walk in, Luo Yexi walked quickly to Ling Yun and asked with some concern.

Ling Yun smiled and touched her head: "Don't worry, I'm fine, you don't have to worry." ”

Seeing Ling Yun like this, Luo Yexi breathed a sigh of relief, and then put a piece of iron in his hand into Ling Yun's hand.

"What is this?" Ling Yun looked at the piece of iron in his hand with some strange eyes.

"This is left by Xiao Xiaoxiao, saying that it was something that her sister was holding in her hand at the time, maybe there will be some clues." Luo Yexi said.

Ling Yun was silent for a while, and then put away the iron piece in his hand: "I understand, if this piece of iron is really related to the person who attacked Youruo at that time, it is not difficult to find that person through this piece of iron. ”

Ling Yun took the iron piece and returned to his room. With a wave of his hand, a heavy prohibition rose from the room, isolating the surrounding situation.

Looking at the room that was blocked by the ban, Kiriko asked with some caution: "Yexi, Lingyun, he won't have an accident, right?" ”

"Master has his own measure in everything he does, and he won't mess around." Luo Yexi comforted.

But she was also a little worried in her heart, after all, because of the fact that she was injured at that time, Ling Yun dared to listen to Tianlou directly. Now that his childhood friend had been plotted to die, Ling Yun would do something for this, she couldn't imagine it.

In the room, only the strong wind was whistling, and the source power around Ling Yun was boiling wildly, constantly pouring into this plain piece of iron. Under the infusion of the source force, this piece of iron actually began to flicker with a little fluorescence, evolving in an incredible direction.

Ling Yun's face was a little pale, and a trace of sweat flowed down his forehead, but he didn't care at all, just stared at the iron piece in his hand. Ling Yun's current strength is so strong, he has already stepped into the realm of Jindan, and in this case, this state will still appear, which shows how much he has consumed.

Ruoxi, who was in the Cloud Realm, felt distressed, but he didn't say anything to stop it, but just silently transformed the power of the Cloud Realm into source power and transmitted it to Ling Yun's body to replenish his consumption.

As the source power continued to pour in, a trace of extremely thin aura on the iron sheet was gradually stripped away. This kind of aura is extremely thin, if it weren't for Ling Yun's continuous infusion of source power into the iron piece, it would be almost difficult to extract this trace of breath.

After extracting all the residual breath from the iron piece, Ling Yun breathed a sigh of relief. He took out a jade bottle, put this trace of breath inside, and then set a seal on the outside to prevent the breath from dissipating.

After doing this, Ling Yun casually threw the iron piece into the Cloud Realm, and then began to recover his depleted Earth Source Power. Countless Heaven and Earth Yuan Qi were forcibly retracted by Ling Yun, forming a huge vortex around him. If it weren't for the fact that the shackles of this world had been gradually opened, and the Heaven and Earth Yuan Qi was constantly increasing, Ling Yun's approach would be enough to drain the Heaven and Earth Yuan Qi within a radius of dozens of miles at one time. At the same time, the Heaven and Earth Yuan Qi in the Cloud Realm also continued to flow out, supplementing Lingyun's consumption.

It took more than an hour for Ling Yun to open his eyes and exhale a breath of turbid air, and the Yuan Qi vortex around him slowly dissipated. Ling Yun moved his body and let out a sigh. Although the consumption this time is not small, his harvest is also not small, and in the realm of Jindan, it can be regarded as another step.

After resting for a while, Ling Yun took out the small jade bottle, took out the thin wisp of breath in it, and began to study it carefully.

"Huh? What is this? As soon as he studied this breath, Ling Yun's brows furrowed suddenly, and he found that this breath actually gave him a familiar feeling.

Ling Yun flipped his hand, and another wisp of aura appeared in his hand, which was the breath he had extracted from that vampire's tracking mark earlier. These two wisps of breath are almost identical, but the strength of the people left behind is different.

After that, Ling Yun couldn't help but think of what Liu Xuan had said before, that vampire marquis was originally a dark mage who was proficient in curses. Later, for unknown reasons, the dark mage transformed himself into a vampire and rose to the realm of a marquis in a very short period of time, becoming one of the people behind the dark council.

"I guess it was the dark mage who discovered Youruo's anti-heaven talent, so he turned himself into a vampire, plundered Youruo's bloodline ability, and then used Youruo's bloodline power to impact the Earl's realm." A cold light flashed in Ling Yun's eyes.

Vampires can improve their abilities through the blood they suck, and the dark mage is directly promoted to the Marquis through Yuruo's blood, which shows the strength of Yuruo's bloodline ability.

Ling Yun clapped his hands together, fusing the two breaths together, and then with a wave of one hand, a circular circle of light appeared in front of him. The aperture rotated continuously, and finally turned into a small model of the Earth, suspended in front of Lingyun. This thing is a gift from Youruo to Ling Yun, and it can be searched to a certain extent with the help of the power of the Heavenly Dao, but the scope is a little blurry, and it cannot be accurately located.

Ling Yun threw the wisp of breath in his hand and threw it directly into the earth model. The Earth model spun around and emitted a burst of blue light, and then a red area appeared on the model, and the red area continued to move.

"According to this trajectory, is he coming for me?" Ling Yun remembered the tracking mark, a grim smile curled up at the corner of his mouth, and his eyes were full of murderous intent. "I haven't gone looking for you yet, but now you've found me."

With a "click", the door of the room was pushed open, and Ling Yun's figure appeared in front of everyone.

"Ling Jun, what's the situation, have you found the murderer?" Tsuneko Poison Island asked.

"The killer has been found, but this is not an easy guy to deal with, and we need more information." Ling Yun nodded.

"Not an easy opponent? Is the other party a guy with a background, or a guy with great strength in his own right? Luo Yexi asked.

"Do you remember the incident when Liu Xuan brought the two elders of Lingxumen to the door before?" Ling Yun said.

"Remember, they were cursed by a vampire of the marquis level." Luo Yexi nodded. "Hey, no, vampire, Master, you mean, the murderer is the vampire?"

"That's right, if Youruo's talent is really as strong as Xiao Xiao's, then with the help of Youruo's bloodline, it is not a difficult problem to enter the realm of the Marquis." Ling Yun nodded. "However, now we need more information, and there should be no problem asking Chen Jing to help with this."

"Marquis-level vampires, I'm very interested." Estes licked his lips, a glint of excitement in his eyes.

"If it's against a vampire marquis, the other party may have a lot of blood servants, if it's just you, it may be a little inconvenient, let's do it together then." Ling Qi leaned over to Ling Yun and said softly.

"He's coming straight to me now, I should have broken that curse before and made him target me." Ling Yun spread his hands.

"Then he's really caught himself." There was a flash of light in the eyes of everyone present.

"Let's prepare, and then find an opportunity to capture him, maybe we can ask the truth about the year." Ling Yun nodded, a deep killing intent flashing in his eyes.

At the same time, on a plane to the capital, a middle-aged man couldn't help but feel a chill in his heart. Just as he was about to find out where the chill was coming from, it was gone.

"It should be an illusion, with my current ability, except for those old monsters in the Hidden World Sect, who can help me? Could it be those people from the Holy See? Hmph, do they think I'm still as easy to bully as I was back then, if they dare to come, I'll let them have no return! The man snorted coldly, no longer thinking about the question.