It turns out that he can hide from the first day of junior high school, but he can't hide from the fifteenth.

Even if they hold high the card of exemption, those eager patients can still find themselves through various channels.

Fortunately, with the health knowledge on the calendar when squatting in the pit, Ye Tian also survived this catastrophe safely.

"Oops!"

Retrieved the dagger he had placed on the man's neck, Ye Tian said weakly.

"Okay, I'm so scared, now your hiccups should be fine, go back quickly."

"Really! Dr. Yip, your means are too high! ”

Bidding farewell to the last patient, Ye Tian looked at Liu Yang, who was skillfully disassembling the pistol, and said with a bitter face.

"I said, Lao Liu, are you okay with your head? If this continues, I'm afraid Lao Tzu will be exhausted and die here! ”

"It's almost, the wound has scabbed."

Liu Yang, who originally seemed to be talkative, became the cold appearance he is now, which made Ye Tian feel a little distressed for a while.

If you leave tomorrow, take Lao Liu with you, Ye Tian thought secretly.

"Ye Tian! Well done! This is ......"

Looking in the direction where the sound came from, Ye Tian realized that An Qi didn't know when she had walked into the house.

"This is my good brother, his name is Liu Yang."

"Hello!"

Damn, this amnesia can actually change the problem!?

Secretly surprised in his heart, Ye Tian also hurriedly asked.

"How did you get here?"

An Qi obviously had no interest in the cold Liu Yang, so she sat on the stool and drank a sip of water, and then said.

"Today is the market, the people of our two tribes exchange things every month, of course my sister can't come, I'm the one who leads the team. By the way, Rondo is also behind, and it is estimated that it will be there soon. ”

"I see, what about Ke'er?"

As soon as Ye Tian's words fell, the little girl's crisp voice came from outside.

"Big brother! I'm here! ”

Seeing the cute appearance of the little girl, Ye Tian also greeted her at once.

"Yo he! Come and hug, the little girl seems to have sunk a little. ”

"I don't have it, you talk nonsense! Big brother, let's go to the market together, shall we!? ”

For the little girl's request, Ye Tian did not have any reason to refuse, and greeted Liu Yang, who had been stuffed in the house for several days, and the four of them embarked on a shopping journey.

The trade between the two tribes was much more prosperous than Ye Tian had imagined.

Most of them are some fruit and meat trades, but Ye Tian also found some interesting things here. Not only are the self-made cream and sugar cane being sold, but there are also a lot of children's toys here!

Although they are simply carved wooden dolls, they are also proof of the prosperity of the two tribes.

"Kerr, you slow down! Don't fall! ”

A woman's talent for shopping is fully revealed at this moment, although she is still a little girl, Kerr's enthusiasm and vitality are no worse than Angel's!

Listening to the bargaining voices around him, Ye Tian felt like he was back in modern society for a moment.

And just when Ye Tian was going around and was already feeling a little bored, an item on the stall on the side caught Ye Tian's attention.

"Adults, take a look, this is for children. This is no ordinary stone, you see! The two of them can suck together!

It's amazing! It's not dangerous, it's perfect for ......"

Before the stall owner could finish speaking, Ye Tian looked at the black stone in his hand, and his eyes had already burst out.

Magnetite!

Ye Tian's neighbor used to be an old blacksmith, and when he was young, he accompanied the old man to make some farm tools, and he was very familiar with this thing!

"Where did you get this thing from? Say!? ”

Feeling that Ye Tian was already excited and trembling a little, the stall owner seemed a little overwhelmed for a while.

Isn't it just a stone......

"My lord, I picked it up while hunting on a hillside quite far away. Then you have a lot of this stuff, if you want it......"

"Less nonsense! Lead the way! When I find something, I'll give you a bag of food! ”

With Ye Tian's guarantee, the stall owner was also smiling, and asked the old farmer on the side to help him take a look at the stall, and then took Ye Tian out of the tribe in a hurry.

Along the way, although Ye Tian's face was as usual, he couldn't help but speed up, which still exposed his inner thoughts.

This is iron ore!

Now that Ye Tian has come to the two tribes, he has a certain understanding of the specific situation of the tribe for about a week.

The tribes here are self-contained, with a complete social system, but they are still a bit backward in some aspects.

Not only are they wearing clothes made of animal skins, but more importantly, they don't have the ability to produce iron!

Whether it is a farm tool or a kitchen set, it is replaced by a smoother stone that can change shape, which has a high wear rate and is not sharp.

It is conceivable what kind of earth-shaking changes the appearance of iron will bring to the entire tribe!

This will become the most important bargaining chip in your hand!

And just when Ye Tian kept thinking in his heart, the two had already reached their destination.

"Look, my lord, this is it, and there are a lot of such stones around."

Turning over the surrounding mounds and under the trees, the iron ore glows with an attractive sheen in the sunlight.

Looking at the black ore covering the mountain, Ye Tian was speechless with some excitement.

Got it!

While being surprised in his heart, Ye Tian quickly calmed down.

Iron smelting is not something that can be done overnight, and even if you have knowledge, you need the help of human hands.

After thinking for a while, Ye Tian hurriedly said to the man beside him.

"Let's go back to the tribe together, you go find some people, mark all the places in this area that have this black stone, and get rid of the beasts, and more importantly, other people visit, be sure to stop them!

If this thing is done well, it is a great achievement! When the time comes, I can ask the patriarch to send you a few more bags of grain!" ”

"Yes! My lord! ”

may be due to the huge temptation of food, the two of them can be said to be walking like flying along the way,

So it didn't take long for him to return to the tribe.

Through the surging crowd, Ye Tian quickly found Rondo, ignoring the bitterness on the other party's face, and hurriedly asked him to return to the beach to spread the news.

After that, he turned around and went directly to Zhan You's room.

"Patriarch, this time we can be regarded as picking up a treasure, I have a great good thing to tell you!"