Li Hao and Wang Dang's main purpose was to remind Zhou Ming, but Zhou Ming also had his own certainty, so there was no need for them to say anything.

After a few people chatted about tempering their physical bodies, Li Hao and Wang Kang had already said goodbye.

In fact, Zhou Ming has slowly changed from a junior to a mentor just now.

Shaking his head, Zhou Ming prepared for today's cultivation.

In the morning, Zhou Ming's physical body was already very close to the critical value, and after consolidation, Zhou Ming was ready to open the furnace for alchemy.

If you want to break through seven thousand catties, in addition to the help of the deep earth fire, you also need to prepare two pills.

One is the "Body Protection Pill", but the previous Body Protection Pill only has an effect on the forging pool, and the cost is very small, and more than 10,000 raw materials can be refined into several.

And this body protection pill is very expensive, yes, the raw material is the center of the earth.

The Earth's Core Grass, which is worth millions, can only refine a deep Earth Fire Body Protector Pill.

Why did Zhou Ming say before that the price of cultivating in the deep earth fire or even the heart fire was very high?

Just by looking at the value of this elixir, you can know it.

A pill raw material is worth four or five million, and the effect of maintaining it is to allow Zhou Ming to cultivate in the deep earth fire for three hours.

Who can play this?

For three hours a day, the raw materials were four or five million, and the actual value of the pill was at least tripled, that is, more than fifteen million.

It's fifteen million a day, and even if it's a spirit realm, I can't imagine it.

However, the deep earth fire is the place for the cultivation of the Transformation Spirit Realm, and the lack of the Transformation Spirit Realm is completely unaffordable.

"I have to be careful, this high-grade body protection pill is not so easy to refine!" During this time, Zhou Ming was trying, constantly reviewing the refining of this high-grade body protection.

A core grass can only be refined in one furnace, this kind of relatively high-grade elixir, only one pill can be produced at a time, and if it is scrapped, it will really be over.

With hundreds of thousands of ingredients, Zhou Ming began to refine this high-grade body protection pill.

After a whole afternoon of hard work, Zhou Ming finally finished it.

"Whew, I almost failed!" Zhou Ming was afraid for a while, because in the end, Zhou Ming's qi and blood were actually difficult to maintain, if it weren't for the elixir to replenish qi and blood, it would be over.

"It seems that I won't be able to complete the refining of tomorrow's Yi Jin Dan independently!"

The second kind of elixir that Zhou Ming needed was Yijin Dan, that is, the elixir refined from the main material of calcined tendon grass.

The Body Protection Pill only allowed him not to be burned to ashes by the earth fire in the deep earth fire, and the Yi Jin Pill was the important pill that really allowed him to break through.

If the refining of the Body Protection Pill fails, he can go and buy a second Geocentric Grass, but if the Yi Jin Pill fails, it will explode.

In the end, there was no way, Zhou Ming begged Li Qin to go, and Song Yi invited him.

"Zhou Ming, you're not joking, are you?" Li Qin knew Song Yi too well, and he couldn't believe that Zhou Ming could invite Song Yi over.

"You just said that Zhou Ming asked her for help, and she would come!"

"That's not good, she's not from the gymnasium! I can still pretend to be in the martial arts academy, but it's too obvious that she came to the gymnasium!"

"It's okay! She doesn't participate in the battle between the Sports Academy and the Martial Arts Academy, and no one will embarrass her!"

Zhou Ming took the initiative to take out a large number of pills, all of which were the previous trophies, although this was not a transaction, Zhou Ming still wanted to give Li Qin a little benefit.

Li Qin finally agreed.

Another day, Zhou Ming also tempered his physical body in the morning, so that his physical body reached a critical value!

"It's finally this stage!"

Without a trace of increase in the strength of his physical body, Zhou Ming knew that his strength had reached six thousand nine hundred and ninety-nine catties.

And Zhou Ming was sitting in the courtyard waiting for Song Yi to arrive.

"Zhou Ming, what are you calling me to come over?" Song Yi jumped directly into Zhou Ming's courtyard.

Even in the sports institute, no one dares to mess with her.

Seeing Li Qin away, Zhou Ming closed the courtyard door.

"Can't you keep a low profile?"

"No way!" Song Yi shook her head, "In this Tianshuang Academy, no matter where I go, I can't keep a low profile! That is, you can be so calm, sometimes I think you are a woman dressed as a man!"

"Hehe, you are disappointed that you didn't bow down under your torn skirt!"

"Who do you say is the torn skirt!"

Zhou Ming calmly pointed to Song Yi's skirt, which turned out to be really torn.

Song Yi's face suddenly turned red: "By the way, why did you call me over?"

"Catch your power!" Zhou Ming said lightly, "I may need a little bit of your spiritual power, it won't be too much, you can rest assured that it will definitely not have a big impact on you!"

"Don't pit me this time!"

Zhou Ming's old face couldn't help but blush: "How is this possible, if you feel that the consumption is a bit too much, you can refuse, I can still press you?"

"Cut, if you ask me for help, can I still shirk it?" Song Yi puffed out.

Zhou Ming could only pretend that he didn't see it, and led Song Yi to the water room.

"Wow, you really know how to refine Dan, there are so many Dan furnaces, but they all look low-grade!"

"What the alchemist asks for is a Dan furnace that can be alchemized, not an expensive pursuit!" Zhou Ming said disdainfully, "I came to you today to let you help refine the pill!"

Zhou Ming took out the previous calcining grass.

"Is this this half-crippled calcined grass? Are you sure this thing won't eat the dead?"

Zhou Ming could only explain at this time: "This herb is actually a good thing, the hundred-year-old Tempered Muscle Grass is purple, and the thousand-year-old one will turn white!"

Song Yi suddenly grew her mouth: "What do you mean, this has been ......?"

"That's right, didn't I say that this tendon grass is nine hundred and fifty years old, if it is sold, it will be about 500 million!"

"Okay, you! It turns out that you have taken most of the head, and I thought I took advantage of it!"

Zhou Ming pouted: "Yours is not a lot, okay, when I help you, your raw materials can be turned into good things, and the value is only higher than mine!"

"That seems right, so what do you want me to do?"

Zhou Ming pointed to the position next to the Dan Furnace: "Sit next to me, I need you to occasionally input a trace of spiritual power to help with alchemy! My own qi and blood power is not enough to refine such a high-grade pill!"

"No problem!" Song Yi nodded, so that he also understood why Zhou Ming said that she had to be cautious and gather the spirit realm in half a step to help her refine the best treasure, it turned out that the power of qi and blood was not enough.

"You said that if I help you, will you be able to refine the best treasure now?"

"No!" Zhou Ming shook his head, "There is a difference between alchemy and refining, the difficulty of alchemy is fusion, in fact, there is room for remedy in many steps before, and mistakes can occur." And the refining tool is a whole from beginning to end, and basically you can't make mistakes, so the requirements are higher!"

Song Yi didn't understand, so she listened to the result.

"Now that you understand, let's get started! With this elixir, I'll be ready to break through!"

Zhou Ming said to Song Yi.