Huang Yuchen had never seen this kind of crystal before, and did not know how to use it. Looking at the crystal filled with death energy in Hou Ce's hand, he had no idea how to start for a moment. Hou Ce seemed to see Huang Yuchen's dilemma and said, "Brother Ma, you only need to introduce a small amount of Dou Qi, and the death energy in the crystal will be used as you can, without entering the meridians, you can use it directly."

Huang Yuchen looked at Hou Ce, reached out to take the crystal from his hand, put it in his hand to check it, but did not move. This thing looked strange, why hadn't you heard of it before? The residence of the Eastern Prince of Qitian Dynasty is also worth a thousand gold, but he had never seen such an item before. Can it store Dou Qi?

"Brother Ma, isn't this dead energy enough?" Hou Ce saw Huang Yuchen hesitating and thought Huang Yuchen felt that he was not strong enough, so he opened his mouth and said, "This thing can be reused, Brother Ma can use it." As he said that, he filled the remaining crystals in his hand and stuffed them into Huang Yuchen's hands. Huang Yuchen looked at the expressions of the people, and saw that Li Zhong did not show any surprise expression, so he knew that this crystal should be an ordinary thing. He felt more and more strange, but he did not miss the sound.

Holding the crystals given by Hou Ce in his hand and playing with them for a few times, Huang Yuchen looked up at Hou Ce and said, "Senior, I need to test them a few more times. If the idea comes true, it should be able to break the predicament of my senior, but this formation cannot be cracked."

Hou Ce nodded after hearing this and said, "I know this. If the formation is suddenly broken, the powerful people arranged behind them will notice it. I am afraid that I will be dead and will also implicate the young man."

Huang Yuchen smiled slightly, and did not speak anymore. Instead, he took the crystal and walked to the stone wall of the previously copied formation. He condensed the Dou Qi with one hand and waved it gently. The formation that had just been portrayed on it disappeared. Huang Yuchen gently moved the Dou Qi, injected the crystal stone, and activated the dead Qi in it. The dead Qi slowly penetrated out like he had practiced, wrapping around Huang Yuchen's hands, but it did not corrode his meridians like he was attacked before, and was very surprised.

Huang Yuchen controlled the dead energy and re-copied the formation on the stone wall. Each talisman was carved out. At this moment, what appeared was no longer light yellow, but thick black energy. The dead energy was in Huang Yuchen's hands, like a condensing tool, which was connected up and down, and was completed in one go, not like external force at all.

After a moment of unworthyness, the formation was portrayed, and dozens of talismans scattered with black light formed the formation, shining faintly. The death energy in a crystal stone had been used. Huang Yuchen turned his head and handed the empty crystal stone back to Hou Ce. He continued to squat down and carefully observed the operation of the first formation of the Sanyuan Lianjue. Hou Ce took the crystal stone and filled it. Seeing that Huang Yuchen was observing, he held the crystal stone in his hand and stood quietly.

"I didn't expect my master to have this ability." Li Zhong said softly to Wuying on the side. After this tossing, Li Zhong knew that Wuying was not an enemy. Now he talked softly to Wuying, which can also ease the atmosphere.

"You have a good fortune, there is such a master." Wuying looked at Li Zhong, his voice was hoarse and low, and said, "Seeing that the young man is about my age, you are not a few years younger than me, why did you worship him as your teacher? This made me curious."

"You are curious about many things." Li Zhong glanced at Wuying and said, "This is my most wise decision. No matter where I go in the future, I have a master." After saying that, Li Zhong raised his head, as if he had obtained some treasure, and looked proud. Wuying looked at it, smiled slightly, and said, "Your master has unique skills. He fought with my master before, and it was astonishing as the daytime technique. He had never seen it before."

"Hmph." Li Zhong did not interrupt anymore, and laughed, looked at Huang Yuchen again, stood up, walked to the formation, and sucked his death breath, eager to try.

At this time, Huang Yuchen held a crystal stone in his hands, and the dead energy filled his hands. The inside and outside the formation in front of him was scattering dark light. Huang Yuchen's eyes were like torches, and the dead energy was moving, and both of them quickly slapped at the two formation circles. With a "puff" sound, the dead energy of both hands instantly entered the formation. The black light of the formation flashed instantly, and the black mist filled. When the black mist dissipated, the two formation circles moved each other, and all the black air was concentrated on all the spell talismans. Every time the spell talismans intersected, some black air came out of thin air, exactly the same as the first formation carved on the stones on the ground.

Huang Yuchen looked at the formation, exhaled gently, turned to look at Hou Ce. Hou Ce was straightening his back and exposed the magic array in his chest. He knew what Huang Yuchen was going to do. Huang Yuchen condensed the Dou Qi with one hand and slowly approached the edge of the depicted heart formation. In an instant, the Dou Qi was absorbed and cut off the support. The formation suddenly emitted yellow light and faded in an instant. Looking at Hou Ce again, the formation also emitted yellow light and dissipated in an instant.

"Success?" Hou Ce felt Huang Yuchen's fighting spirit spread into his body through the Xinke formation and disappeared without a shadow. He was delighted and couldn't help but open his mouth.

Huang Yuchen also looked happy and nodded, "I originally thought it was not that simple. One success should be that the senior's death aura was exactly the same as the aura used in this formation, and it was the same origin, so it was successful in one go."

"Brother Ma, he is really talented." Hou Ce was overjoyed. It seems that he could be relieved after decades of difficulties.

"The magic array has been successfully tested, and there will be some trouble later." Huang Yuchen smiled and looked at Hou Ce, saying, "If you want to let the senior out of the forbidden area, you need to carve the same formation on the senior and induce it in the same way. If you make any moves during the carving, you will lose all your efforts." Speaking of this, Huang Yuchen remembered the Hunyuan formation behind him. At that time, he used the four-life warrior monk in the East Mansion. It took him a whole day and a night to complete. Huang Yuchen could not move it at all during the carving stage, otherwise the talisman would be a little deviation and would be lost. There was very little rest time a day and a night, and the stinging pain of the fighting spirit directly engraved into his skin. Now he still feels scared when he thinks about it.

"Hahaha." Hou Ce laughed and said, "Brother Ma is too worried. I just carve a magic circle. I have been imprisoned for decades and cannot bear any pain. I can come here. If I can untie the imprisonment, I will be a dog or a horse!" As he said, he bowed to Huang Yuchen. Huang Yuchen hurriedly replied, saying, "Senior, I have a strong saying. I will be lucky to be able to treat seniors with gangs for three lives."

"Okay!" Hou Ce was in a very cheerful mood. He broke through the shackles and was so close to him. What else was there to fear? He took off his shirt and exposed a slightly dark skin. He touched his chest. When he passed by, a black mist dissipated and instantly condensed into a magic circle on his chest. Because Hou Ce's skin was exposed to death energy for many years, it was not much different from the skin of the dead body. When Huang Yuchen saw it, he frowned slightly.

"Brother, what's wrong?" Hou Ce asked hurriedly when he saw Huang Yuchen frowning.

"There's nothing wrong." Huang Yuchen stepped forward, looked at Hou Ce's skin by himself, and then walked behind him, observing Hou Ce's back. The skin here was smoother than before, but it was also abnormally wrinkled. He couldn't help but say: "Senior, you have been exposed to death energy for many years, your skin..."

"What? Will this skin affect the operation of the magic array?" Hou Ce was a little stunned. If so, why was there no problem with the magic array on his chest?

"It will not affect the operation." Huang Yuchen walked back, stood in front of the magic circle he had portrayed, and said to Hou Ce: "Your skin is a little rough, and you may suffer more pain when portraying it. Senior must be prepared." As he said that, he took out another piece of death crystal, flirted with fighting spirit, rendered it with one hand, and slapped the new magic circle in front of him. A black light suddenly appeared. When he saw that the magic circle had disappeared.

"Since you have to follow the magic array as a senior, this formation is useless. The original formation needs to be modified." Huang Yuchen looked at Hou Ce and explained. Hou Ce did not speak, but took a few steps forward and sat directly beside the original magic array, naked, and exposed his back. He said to Huang Yuchen: "Young man, don't worry, if you can't help but have problems, it's not your responsibility."

Huang Yuchen looked at Hou Ce and asked, "Senior, although this cracking method has been tested, it may not be really successful. How can you trust me so much?"

Hou Ce looked at Huang Yuchen with hope, and said, "It's been decades. I've tried all my strength and can't break the formation. Now my brother brings the method, how can I not believe it? Even if I fail, I die on the spot, and I'm still dying in the struggle and liberation. It's better than surviving in this cave and spending the rest of my life. I don't have to ask anymore, I can trust you." As he said that, he turned around and rushed towards Huang Yuchen, and said, "Brother, let's start."

When Huang Yuchen heard this, he nodded slightly and said, "Writing on the body, unlike the stone wall, the Dou Qi needs to be reserved sufficiently. Please fill these crystals with the senior." As he said that, he handed back the crystals he had used in his hand to Hou Ce. Hou Ce took them, filled with the dead energy, and handed the crystals he had previously filled to Huang Yuchen, and said to Wuying: "Diss, come to me."

Wuying heard this, stepped forward a few steps, knelt in front of Hou Ce, and lowered his head to listen to the teachings.

Hou Ce smiled, reached out and touched Wuying's head, and said, "You are free from the shackles and are all in front of you. If you can succeed this time, Master will definitely help you avenge your revenge. If you can't, you will leave yourself and don't worry about all your worries."

Wuying knelt in front of Hou Ce, her eyes burst into tears, and she didn't say a word. Hou Ce smiled slightly, turned to Huang Yuchen and said, "Let's start."

Huang Yuchen looked at Wuying, sighed in his heart, holding the crystal in his hand, the fighting spirit was hooked, and the dead energy was revealed, surrounding his hands. With previous experience, Huang Yuchen controlled the fighting spirit, and his hands formed a sword. He looked at Hou Ce's back again. The first formation talisman composition was already understood in his chest, but he was still a little worried. He took a closer look at the formation before opening his mouth: "Senior, you must hold it back, I will complete it as soon as possible."

"Don't worry!" Hou Ce replied, staring at Wuying with his eyes tightly, and his face was kind.

Huang Yuchen's hands formed a sword, and moved quickly, portraying behind Hou Ce's back. The spirit of death filled with spells appeared behind Hou Ce. Heartache came, and Hou Ce frowned slightly, his teeth were bitten, but he smiled and looked at Wuying. Wuying looked up at his master, holding Hou Ce's hands tightly with both hands, with a nervous expression.

The curse seal was engraved with death energy, and blood was instantly gushed out. Huang Yuchen used death energy to dry it, forcibly forming scars. This action was only completed in an instant, but the pain caused was several times. He moved very quickly, and in a short while, the two array circles had been portrayed. Looking at Hou Ce again, his whole body was sweating profusely, but he did not speak or move during the process.

The two crystals of death aura had been used. Huang Yuchen threw the empty crystal aside, took out four more, held them in his hands, focused on them, hooked them up, and simulated the movement of the magic array with both hands, striving them to be consistent with the original magic array. After a moment, Huang Yuchen suddenly waved his hands and said that all the death aura was rushing out. He slapped Hou Ce's back, and the death aura penetrated into Hou Ce's body. He heard Hou Ce's "Wow" sound, spitting out a mouthful of blood, and spraying Wuying's whole body.

"Senior, is it okay?" Huang Yuchen was shocked and hurriedly checked, but saw Hou Ce wave his hands repeatedly and signaling that nothing happened.
Chapter completed!