Leaving the Shangfeng Valley, Tang Feng returned directly to the Dan Hall with his thoughts.

Ignoring all the strange gazes projected, the latter flew towards the bottom of the Dan Palace, where there were countless buildings among the peaks and deep forests, but those places were also where the children of the Dan Hall lived.

Falling into a forest, Tang Feng returned directly to the branch courtyard, which was also the residence arranged by Chang Zhong, and when he entered the courtyard, he saw Chu Guang and the others inside.

"Big brother, are you back?" Xia Yan got up when he saw Tang Feng and asked, "How long are we going to stay here?"

"I'm afraid I'll have to stay here for a while for the time being, you can take advantage of these days to return to the Wasteland Hall to cultivate, and I will bring you a few bottles of pills later. Tang Feng said, his eyes were on Chu Guang, and then he took out a bottle of Spirit Emperor Pill given by the Palm Hall from the Qiankun bag, poured out two and threw it to the former: "You also go back to the Taixu Palace to retreat, and strive to improve your strength as soon as possible!"

"Yes!"

Hearing this, Chu Guang took the pill and held it in his hand and nodded heavily.

However, when they heard that Tang Feng had let him return to the dilapidated hall, Xia Yan and Gu Tie's faces suddenly froze.

Obviously, they don't want to go back at all at this moment, because after going back, they will only face their own inhumane torture, and some things outside can still attract the little devil of the wilderness, but when they return to the deserted hall, the only ones who can attract him are the two of them......

Looking at Gu Tie and Xia Yan's ugly faces, Tang Feng pursed his lips and smiled, and comforted: "Don't worry, I will let you out in a month." ”

"Got it. "What else can Gu Tie and Xia Yan say?" Hearing this, they had to squirm their mouths and nod a little reluctantly.

There were no extra words, Tang Feng directly tore open the door of Taixu, and after the four of them returned to the Taixu Palace, Tang Feng walked directly into the room!

Sitting on the chair, he kept thinking about what Sun Buzheng told him with a solemn face. After a conversation with him, he realized that he still underestimated the power of the Evil Domain. If it is really as Sun Buzheng said, the enemy he faces is not just Tang Yuejun, but an unprecedentedly powerful enemy!

Thinking about it, Tang Feng rubbed his temples, with a headache, and sighed: "Judging from my current strength, I'm afraid I can only hide in Tianhua Sect all the time......"

"Boy, I'd advise you not to stay here too long. After Tang Feng finished speaking, in the sea of knowledge, the voice of the machine spirit came from the next step.

"Why?"

Hearing this, Tang Feng tilted his head and asked in Zhihai, "What are you doing, why haven't you moved for so long?"

"I'm studying the puppet. ”

The machine spirit said, and said, "Although the power of the evil domain is strong, but you have been hiding in the sect, they will definitely not let you live a stable life easily. Don't forget, Tang Yuejun knows your background well. So you have to distract him, in order to prevent the people of the Evil Domain from going to Tiangu City to find trouble, you can only keep stirring up trouble outside to attract their attention. ”

"Is there a way for me to improve my strength as soon as possible?" Tang Feng asked in a deep voice when he heard Zou raised his eyebrows.

"If you want to improve your strength as soon as possible, you can only refine the Xuanwu Turtle Pattern as soon as possible. Ji Ling said, seeing Tang Feng's sad face, he smiled suddenly: "However, you kid don't have to worry too much." ”

"Do you have a good idea?"

Tang Feng's face was slightly stiff when he heard this, and then he said with a little urgency: "If you have something to say, don't say it slowly." ”

"Hehe, all I can say is that you've got a treasure. The machine spirit laughed, "Do you know the secret of that puppet?"

"What other secrets does that puppet have?" Tang Feng was puzzled, and at the same time became a little impatient: "Tell me quickly, could it be that there is a treasure in it that can improve my cultivation, like that mixed fruit?"

"Better than that!"

Seeing that the former was more anxious, the more leisurely the machine spirit squirmed his mouth: "This puppet has been touched by me, and there is a crystal nucleus embedded in its body, although it is at the earth spirit level, but for you now, it is simply a treasure!" After speaking, the voice of the machine spirit became slightly excited.

"What is the crystal nucleus?" Tang Feng was very white at the moment, and immediately raised a question when he heard it.

Hearing this, the machine spirit did not train the former, and said carefully: "The crystal nucleus is a spar that gathers the power of heaven and earth to replenish the gestation in the earth's veins for thousands of years, and it contains a huge amount of Yuan Spiritual Qi. It's like a Lingyuan Stone, in layman's terms, it is a higher existence than Lingyuan Stone, and a crystal nucleus is at least comparable to the power of Lingyuan in hundreds of millions of Lingyuan Stones. Moreover, there is an innate formation in the crystal nucleus, which will not be scrapped directly after use, and can automatically restore the power inside!"

"So... Awesome?"

After hearing the former's words, Tang Feng was really shocked, and when he was shocked, he changed his mind and asked, "However, if this crystal nucleus is so powerful, why was the puppet still sucked out of power by me in the first place?"

"Hey~"

Hearing Tang Feng's words, the machine spirit smiled strangely, and the laughter was that Tang Feng was also a little scary.

"Boy, this is thanks to the person who is ashamed of the Songmen! As long as this kind of treasure appears, it will definitely make people even more red than seeing a god-level soldier treasure. So they left a formation in the puppet's body, the formation is very rough, but it is enough to suppress the powerful power in the essence core, otherwise this puppet alone. If you want to really play the crystal nucleus, it's a bit delusional,"

"The amount of energy you absorb in that fight is only one percent of the crystal nucleus, so to speak, the crystal nucleus has not been activated, but is only used to stimulate the puppet. If you really activate it, even if you recover your true body, it will be very difficult to deal with it. ”

"Then what's the use of me getting this Earth Spirit Crystal Nucleus?"

Tang Feng was glad of his luck, and as soon as the former's voice fell, he couldn't wait: "Can I absorb the power of heaven and earth inside and use it for cultivation?"

"Cultivation?"

When the latter heard this, his voice paused, and then he scolded with a smile: "I said, can you kid not be such an idiot? The power inside is not what you can withstand now, even if you have the body of the Taixu clan, you can't withstand it, even if you use the formation to slowly absorb the power inside, it will be too long." ”

"What's the use of that?"

Tang Feng raised his eyebrows slightly: "If you can't cultivate, is it difficult to put it in the puppet's body to urge the puppet?"

"Tyrannical Creatures!"

Hearing this, the machine spirit shouted angrily: "Waste! What a waste! Such a good treasure is a big killer weapon if used properly! The attack power will far exceed your strength!"

"Once the surname makes the words clear!" Tang Feng's face was black, this would not work, and that would not work. Is it difficult to blow yourself up?

"You kid, if I hadn't starved to death. ”

The machine spirit smashed his mouth and gave Tang Feng a big roll of his eyes in the sea of knowledge: "My opinion is to build a more powerful puppet by yourself, and then list the ancient formations to urge the crystal nucleus and stimulate all the power in the essence nucleus." In this way, this kind of thing can help you save yourself from any trouble!"

"Is it really possible, how do you make it?" Tang Feng was moved when he heard this.

"It's up to you, since you want to build it, you can't be too ordinary, don't you kid usually have a lot of strange ideas. It's like the giant ship that was made last time in Duncheng against Jinchang, if you want to build a large puppet with a bold appearance! As for the urging formation, just leave it to me!"

"You're talking about battleships?"

After the machine spirit finished speaking, Tang Feng also understood it on the spot, thinking about it, the corners of his mouth were raised high, and a look of excitement appeared in his eyes!

But when he thought of the word big killer, Tang Feng was a little puzzled. "Didn't you say last time that there is a weapon in the Taixu Palace, and if you use this crystal nucleus, can you repair it?"

"The repair is still a little short, at least there must be a Heavenly Spirit Crystal Nucleus, and it is far from enough to urge the Light and Earth Spirit Crystal Nucleus. In short, don't think about this now, if you want to make a large puppet, you must also have a tough material, at least in terms of strength, you must be able to receive a blow from a strong person in the Heavenly Pill Realm!"

"This material ......"

Tang Feng was really stumped, and being able to take a blow from a Heavenly Dan Realm cultivator, even if it was a god-level defense surnamed Bingbao, it was a little difficult.

"You guy, you have a ready-made one in your hand, and you still want to figure out something!" Seeing Tang Feng's thinking, the machine spirit said with a hatred of iron and steel.

"Ready-made?"

Tang Feng's deep face froze when he heard this, and between the tight eyebrows, his eyes lit up for a moment, and he immediately slapped his forehead: "What do you mean, use the Xuanwu turtle shell?" (To be continued.) )