After closing the cave mansion, Mu Chen did not hesitate to refine it step by step according to the steps that should have been made.

Finally, after completing the steps, a palm-sized puppet appeared in Mu Chen's hand.

Mu Chen dropped a drop of essence blood on the puppet, and suddenly the puppet glowed red and became crystal like jade, and Mu Chen suddenly had a feeling of spiritual unity with the puppet.

"It's finally done!"

Mu Chen was overjoyed, reaching this step, even if the refining of the dead puppet was completed, in the future, he would be said to have one more life, even in the face of the Jindan monk, there would be an extra layer of means to save his life.

Looking at the puppet in his hand, Mu Chen liked how he saw it, and finally with a thought, the puppet was integrated into his body.

"The consumption of natal essence blood should not be underestimated, I have to recuperate."

Mu Chen meditated and breathed to restore the consumption caused by the essence and blood.

It's okay if he only consumes a drop of essence blood, if it's that kind of secret technique that excessively consumes essence blood, it will even make people's vitality hurt, and it won't be able to slow down for a long time, and it will destroy the foundation in serious cases.

Even if it was only a drop of consumption, Mu Chen didn't dare to be careless, and he retreated for more than ten days before he felt that the whole person was back to the same as before.

"You have to find time to practice some Yuan-increasing secret techniques, otherwise you will be unable to endure the body by refining a few more substitute death puppets."

Mu Chen thought like this in his heart, don't look at refining a substitute puppet only consumes a drop of essence blood, and then the substitute puppet must always be kept in the body to nourish, which will also consume essence blood, but not a drop at once, but a long stream of water.

It's okay to say that one or two bodies are good, if there are too many of them, Mu Chen feels that he still has to find a secret technique to increase the yuan to make up for it, otherwise the body will really be unbearable!

After Mu Chen traveled around the Fengyang Empire, he was not far from returning from the Inner Gate Dabi.

The rest of the time Mu Chen planned to use to practice the art of earth escape, he had already inquired, the inner door competition was not just a simple competition in the ring, so the art of earth escape could still come in handy.

The Dragon Kingdom already had the experience of cultivating the Earth Escape Technique.

found a place where no one was on Cuizhu Peak, and Mu Chen started practicing directly.

There are not many shortcuts to this method of escaping, and it still depends on a lot of practice.

Of course, there are also some cultivation "wizards" on the side of the Dragon Kingdom, who have freed up a variety of cultivation methods.

For example, eating dirt to feel the earth element, and burying yourself in the dirt and so on.

It's just that some of these guys really have a very fast cultivation speed.

After Mu Chen saw these methods, he still felt that he should cultivate well!

Even if he didn't use these strange methods, the Immortal Cultivation Data Department had already explained this method of earth escape very thoroughly, and Mu Chen believed that it wouldn't be long before he could learn it.

In the past few days, Mu Chen has been able to successfully drill into the underground operation, but the speed is not fast.

Next, just increase the speed and do as much as you want, and be able to be no slower than on the ground, and you're done.

Just practiced until it was less than ten days away from the inner gate, and Mu Chen got good news again.

It turned out that it was the secret book of Master Ziyang that he had obtained earlier that made a meritorious service, and the old Taoist priest and others got a lot of inspiration after studying that secret book, and the formation that they had been trying to tailor for Mu Chen was finally made.

For this formation, the old Taoist priest and others named it the Nine Xuan Spirit Array.

The reason for this name is that this formation is flexible and has all kinds of wonderful uses.

"Mu Chen, you hurry up and collect the materials and refine the formation flags required for this formation, believe me, it will come in handy when you are in the inner door competition!"

The old Taoist priest swore and said.

Mu Chen did not have the slightest doubt about the words of the old Taoist, and immediately ran to the place where the items were exchanged for items in the door according to the required materials, and exchanged the contribution points for materials.

In the last task of cleaning up the monsters of Wanluo Kingdom, Mu Chen got a lot of contribution points, which came in handy at this time.

Mu Chen used all the contribution points in exchange for most of the materials, and only a small part of the materials were not in the door.

Offended the two Jindan monks, Mu Chen didn't dare to go far, so he had to run to the city near the Tianlan Sect to try his luck.

"I think there are a lot of items in the Treasure Pavilion, so I should be able to get all the things I want."

Mu Chen ran to the Treasure Pavilion and listed the materials he needed one by one, and soon bought most of them, leaving only one material called Ethereal Stone.

After that, he ran to the branches of the other two chambers of commerce, but still did not find the ethereal stone.

"It seems that there is no way to refine this Nine Xuan Formation for the time being."

Mu Chen couldn't help but feel a little regretful, although he still had time to run farther away, but the previous escape from death in the face of Xuan Ji made him feel palpitations and didn't dare to take any more risks.

If you run out and are targeted by Xuan Ji or Zhou Lang, it will be a big trouble.

"Hey, Mu Chen, I haven't met you for a long time."

"It's been a long time."

Mu Chen heard a crisp and pleasant voice, and when he looked back, it turned out to be Feng Xiaoxiao.

"I see that you just came out of the Chamber of Commerce, and your face is depressed, did you want to buy something but didn't buy it?"

Feng Xiaoxiao asked curiously.

"Yes, I want to buy an ethereal stone, who knew that there were no branches of the three major chambers of commerce!"

Mu Chen said helplessly.

"There are not many uses for ethereal stones, and ordinary shops will not always have them, which is also a very normal thing."

Feng Xiaoxiao's voice changed as she spoke, "But I know where there are ethereal spirit stones." ”

"Where?"

Mu Chen's eyes lit up, he thought there was no play, but he didn't expect the willows to be bright.

"What's the benefit of telling you?"

Feng Xiaoxiao smiled and sold Guanzi.

"Here's for you."

Mu Chen took out several bottles of elixir and gave them to the other party.

These things were all obtained by him by killing Xuanye, and they were all trophies anyway, so he didn't feel distressed.

Feng Xiaoxiao was a little dumbfounded when she saw this, she originally just wanted to tease Mu Chen, but who knew that the other party seemed to be really in urgent need of ethereal spirit stones, so without saying a word, she was given a lot of various pills that were worth a lot of money at a glance.

At this time, Feng Xiaoxiao didn't sell Guan Zi anymore, and took the elixir and said, "Senior Sister Xia has it, I need an ethereal spirit stone for something first, and I got it from her." ”

"Summer Allure, ......"

When Mu Chen heard this, his face was a little strange.

"What's wrong?"

Feng Xiaoxiao saw Mu Chen's strange face, and thought that he had a conflict with Senior Sister Xia.

"It's nothing, I'll ask."

Mu Chen shook his head, and then left the city and returned to the Tianlan Sect.

Xia Chengcheng's residence Mu Chen went once, so he didn't need to ask others, he went straight to Xia Chengcheng's residence, who knew that Xia Chengcheng was no longer there, which made him a little distressed.