When practicing meat, Qin Haohan knew that the strongest muscle in the human body was the tongue.

In fact, in addition to the four muscles on the tongue, there is also a muscle group that is very developed.

That's the masseter muscle.

The masseter muscle, the buccal muscle, the temporal muscle, the intra-pter muscle, the extra-pter muscle, and the orbicularis muscle together form a muscle group of biting force.

Together, these muscles are responsible for chewing and are used to swallow food.

In fact, too many people know about this, but when martial artists practice martial arts, no one has emphasized the great use of these muscles.

These muscle groups, like the tongue, have powerful power, but are of no use.

No matter how strong your masseter muscles are, people are not wild animals, can they still go up and bite the other person?

But people have forgotten that if it is a real beast, their strongest weapon is teeth and bite force.

This is a blind spot in cultivation and has no meaning to others, but Qin Haohan doesn't think so.

After tasting the sweetness several times, Qin Haohan will not ignore any point.

He has muscle strength, but the effect of these strengths ultimately depends on teeth.

Teeth does not belong to bones. Whether it is the source, formation, degree of calcification and tissue structure are different from bones.

There are 206 bones in the human body, which do not include teeth.

But this cannot change the fact that teeth are the hardest part of the human body.

After consulting some information, Qin Haohan decided to refine teeth-hardening drugs.

Although teeth are not bones, their chemical composition is the closest to bones. If the teeth can be tempered at a certain stage of body refining, then there is no doubt that it is the bone forging stage.

The auxiliary medicinal materials during the bone forging stage are almost the same. The real main medicine is that he needs a pair of dragon clan skeleton teeth.

The bones are mainly the jawbone, because the bones in the upper jaw will not move, and the jaw will depend on the jaw when biting.

According to the test, the strongest part of the dragon creature must be selected for each part.

Then what Qin Haohan wants to choose should be a dragon clan with the strongest bite force and jaws and teeth.

Qin Haohan began to check information about dragon creatures again.

After five hundred years of spiritual nourishment, countless creatures on the earth mutated, and the Earth Dragon clan has long been reappeared.

In some highly dangerous cities, they are the dens of the dragon clan.

After reviewing for a while, Qin Haohan locked in a dragon clan.

It is not a ground dragon like Tyrannosaurus Rex, nor is it a dragon clan such as the dragon and the real dragon.

Kao told Qin Haohan that the Dragon King evolved from the real dragon, and the real dragon evolved from the dragon.

The dragon evolved from anaconda, and the anaconda evolved from anaconda.

Cold-blooded animals like pythons have never been known for biting power. What they are powerful is their ability in other aspects, such as highly toxic.

Qin Haohan locked in another type of reptile cold-blooded animal.

Crocodile!

The biting force of crocodiles is the crown of all reptiles, and strictly speaking, crocodiles also have the blood of the dragon clan.

They are both cold-blooded reptiles, and crocodiles even appeared earlier than dinosaurs.

Since you need to find a bite force and strong teeth, you cannot be an ordinary crocodile.

Qin Haohan is looking for a terrifying crocodile!

Nowadays, crocodiles have evolved, and this kind of bone is not particularly difficult to find.

Qin Haohan immediately logged into the website and began to query the skeletons of terror.

Soon Qin Haohan found a place selling crocodile bones, which was in Longmen County.

Qin Haohan did not buy it online because everything sold here was complete, and the price of a pair was at least millions, so he didn't need that much.

He drove to the sales point and he watched the goods on site.

When Qin Haohan entered this shop, he saw the piles of bones inside.

"Little brother, what bones do you want to see?" The boss greeted him kindly.

Not only are there skeletons of terror, but there are many other skeletons. Qin Haohan walked around pretending to behave for a while and asked about the price, but he didn't buy it.

Finally, when the boss was a little impatient, Qin Haohan came to the front of a terrifying crocodile bone.

"Hey! Why is this crocodile skull different from the others?"

Qin Haohan lowered his head and saw that most of the bone was incomplete, and there were spots of rust on the teeth of the bone.

It's metal rust.

The boss glanced at it and said, "That's not OK, it's a defective product. The terrifying crocodile didn't know if it was iron deficiency or something in his body during his lifetime. He actually chewed on metal ore, and the internal organs and muscles inside the body had mutated, and it was useless."

"Chewing metal ore?" Qin Haohan's eyes lit up and he lowered his head and looked at it: "Boss, how do you sell this skull?"

"A defective product is not worth much. Just take it away if you give it 50,000 yuan."

Without saying a word, Qin Haohan paid 50,000 yuan in cash and put the skull and a little body bone into the space ring.

Driving the Tianlei locomotive, Qin Haohan returned home directly.

If you can chew metal ore, this terrifying crocodile must have mutated. This thing is useless to others, but for Qin Haohan, it is a treasure that is hard to find.

After purchasing this set of bones, Qin Haohan began to try to make medicine.

There are only 28-32 human teeth, because four of them are wisdom teeth.

Some people have all their wisdom teeth grown, while others have not grown, and there are different numbers.

And the terrifying crocodile has more teeth, and its mouth is densely packed with teeth.

Qin Haohan went to the mirror to count his teeth. He had a total of 32 teeth.

"Yes, it's better to have more teeth than to have fewer teeth. Although I don't know what this thing is useful, it's always good to refine it."

I don’t know if this kind of thing is true, but even if there is only one in ten thousand chance, Qin Haohan still wants to give it a try.

Three days later, Qin Haohan refined 32 teeth-hardening drugs and a jaw bone.

All of these are refined from the bones of terror crocodile, and they are the most solid and tough.

Qin Haohan was not very confident when he got the medicine.

I can only wait until the exam wakes up and asks it.

*******

After rest, it’s time to go to school again.

When Hua Zhenyu finished class, he came to Qin Haohan and looked unhappy.

"What's wrong?"

"Oh, don't mention it. I've been tortured by the people in the capital during this period of time."

Hua Zhenyu was weak when he spoke: "After this period, people in the capital were crazy against us in the East China Sea. They would fight one by one if they caught it. When the black and white camps were fighting, they would kill people in the East China Sea. I haven't received many points rewards for a long time."

Qin Haohan thought for a while: "Those points seem to be of no use."

"How come it's useless? Points can be rewarded."

"Ah! There is still this function?" Qin Haohan really didn't know.

"You just logged in once, and many functions have not been studied and understood. Points are very useful, especially for experts, you can change to what they like most."

Hua Zhenyu began to explain to Qin Haohan.

"For example, if you are a person with mental abilities, then as long as you provide information and prove it, you can even exchange items for mental abilities. If you are not a psychic abilities, you can also exchange for body refining medicine. Even if you don't need anything, it will be majestic on the Tian List."

Qin Haohan nodded. If this is the case, he should really play a few more games to get some points.

If liquid metal can be exchanged, this matter will be very confusing.

Qin Haohan wanted to buy liquid metal, but this thing was too expensive. The price of 30,000 gram made Qin Haohan, whose demand reached hundreds of kilograms, look down.

It’s not enough to spend all the more than three hundred million in your hand.

I just don’t know how to exchange ratio, so I went up to study it in the evening.

Hua Zhenyu continued: "But many people are reluctant to redeem points. They would rather spend money to buy what they want than keep the points in the arena for the sake of majesty."

Qin Haohan can understand this mentality, just like online games, rich people will never sell equipment, and would rather spend more money than be majestic.

Hua Zhenyu looked at Qin Haohan: "You'd better not go there. This happened because of you. You defeated Wu Di, who is on the 45th place in the earth list. Now some big shots in the capital are eyeing you. I guess if you go online, there will be experts on the heavenly list challenging you."

Qin Haohan has a position on his own strength. Now, if he uses mental powers, he will probably be able to defeat all the experts on the Earth List, but the Heaven List may not be good.

But this is not a reason to stop Qin Haohan from going. Failure is nothing, fear of failure is the most cowardly manifestation.

As for the embarrassment of losing, Qin Haohan lost four or five thousand games in the Wild Arena and didn't care at all.

After chatting with Hua Zhenyu for a while, class started again.
To be continued...