Wu Yan bargained with Nagulisa for a while and finalized an agreement to cooperate for three years.

Within three years, Nagulisa will let the Mangda concentrate on making weapons for Wu Yan, and Wu Yan will also do her best to help her find and redeem other Mangda people who are wandering around. The newly bought Mangda people will also help Wu Yan do things as slaves.

Nagulisa specifically proposed that the mother Gu of their slave clan should be handed over to her for safekeeping.

In order to control these slave clans, the Slave Refining Garden gave each of them a Zimu Gu, and the Zi Gu was planted into the slave clan's body, and the Mother Gu was kept by the slave owner.

This is a means of controlling the slave clan, and Zi Gu usually lurks in the slave clan and will not move. But if the slave clan is disobedient, you can control the Zi Gu through the mother Gu to move, and the Zi Gu is covered with barbs, whether it is biting the internal organs or tumbling and crawling, it will make people feel painful.

Wu Yan didn't think about it at all, and directly gave the mother Gu to Nagulisha, which made Nagulisha have more trust in Wu Yan.

In fact, Wu Yan knew very well in his heart that if Nagulisha was really a saintess of the Mangda clan, this little insect Gu method would not be able to restrain her at all, so it was better to be generous.

The craftsmanship of these Mangda people is indeed very good, Wu Yan needs them at the moment, send a favor to win some favor, this kind of business is very cost-effective.

Besides, since it is about cooperation, it is about 100% trust!

Wu Yan believes that with the memories of the wilted old man that he devoured, as well as the heart of the universe and the power of sharing, coupled with the knowledge of the earth, especially the insight into the sharing model, the Mangda people will definitely benefit a lot and open their eyes!

In three years, I'm afraid these Mangda people won't be able to drive them away!

After the agreement, Wu Yan informed the Mongolian Lisa in detail about the manufacturing method of the shared bicycle, and handed over all the 20,000 demon pills to her, and asked her to arrange for the clansmen to start manufacturing.

This so-called shared bicycle, she understood at a glance, it is just a two-wheeled wooden car, anything that can control the balance can be used, and it is not an acceleration magic device at all.

But Wu Yan said that it can be unlocked and locked remotely, and at the same time, it can also automatically locate and record the distance of the bicycle, which is simply incredible!

In this world where there is only cultivation culture and no science and technology, what Wu Yan said is simply a fantasy!

The reason why Nagulisa was willing to reveal her identity and cooperate with Wu Yan was that in addition to being conquered by some of Wu Yan's hole cards, she was also shocked by Wu Yan's almost crazy idea.

She could see that Wu Yan was not telling a crazy dream that suddenly came out of nowhere, but expounding a fact that he had already grasped and was convinced!

Nagulisha felt that for the Mangda people, who were famous for making weapons, Wu Yan's knowledge, attainments, and thoughts on making weapons were too rich, too thick, and too advanced!

She believes that as long as she learns from Wu Yan for a year and a half, she will definitely be able to improve the Mangda clan's weapon-making skills by leaps and bounds!

Seeing this, she was determined to follow Wu Yan.

Nagulisa wanted to use Wu Yan, but Wu Yan wanted to completely incorporate the other party, and both sides had their own little abacus, so naturally the atmosphere was harmonious, the guests and hosts were happy, and the cooperation was pleasant.

Nagulisa seems to be a housekeeper, and in addition to the Mangda people, even Niu Wei and Heraben are also called around by her.

This courtyard is guarded by a formation, and there is no need to send someone to guard it, so although Niu Wei received the position of guarding the courtyard, he was sent out by Nagulisa to purchase it together with Helaben.

Niu Wei is tall and big, and Heraben is only one head younger than Niu Wei, and the two big men stand next to Nagulisa, which is quite dignified. At the same time, the two of them have long feet like bamboos and big hands like plates, so it is naturally much faster to lift things, and Nagulisa asked the two of them to help with the purchase, which can be regarded as making the best use of things.

However, the two of them were careless and careless, and Nagulisa was not at ease, so she arranged for a subordinate named Imachino to be the person in charge of procurement.

The big and small things in the house were also taken care of by Nagulisha, the "housekeeper", and they were arranged in an orderly and orderly manner.

After Wu Yan explained the manufacturing points of the shared bicycle to Nagulisa, he became an idler, and simply went into the underground tunnel and practiced in retreat with Tuohao.

Wu Yan asked Nagulisa to arrange it all, don't bother if you have nothing to do.

And leave her a jade pendant, so that when she encounters a problem that requires Wu Yan to decide, she will inject spiritual power into the jade pendant, and Wu Yan will know.

After arranging it, Wu Yan came to the underground secret passage, and found that Tuo Hao was practicing the sword magic skill hard, Wu Yan gave a few words, and Tuo Hao naturally benefited a lot and practiced even harder.

Wu Yan came to the wall on the side, pinched a magic decision, and printed it on the wall, and the wall split a hole, revealing a secret room.

This is the old man's living room in the Tuo family, and it is empty except for a stone bed.

However, this secret room was surrounded by a protective formation, which was very safe, and Wu Yan regarded it as a place for cultivation.

At this time, it was getting late, and Wu Yan was vaguely hungry, so he swallowed a Bigu Dan, sat cross-legged on the stone bed, and closed his eyes to meditate.

This day was the first day that Wu Yan publicly showed his skills after obtaining the Heart of the Universe, and it was also the day he was in the limelight.

First, Zhang Feiyi, Zhang Jia and others were teased in Shanyin Academy, and a lot of "basic talisman" cheats were distributed, and then they went to the Strange Beast Pavilion, and fell on the faces of Hu Tianchong and Luo Yelei, and then went to Tuo's house, went to the Slave Refining Garden with Tuohao, had a dispute with Yuebai, and won Yuebai's Guiyan token in the gambling fight, and finally defeated many snipers on the way back to Tuo's house, and defeated the Yuejia's attack.

In just one day, so many things have happened, and when Wu Yan thinks about it at this moment, he exclaims joy!

Before the crossing, Wu Yan was just an ordinary person on the earth, where would he have tasted such a hearty and happy life?

Crossed into the other world, although you are the son of a martial artist, but your status is unstable, you are calculated everywhere, you hide in Shanyin Academy in desperation, meet the old man, learn the powerful alchemy, and under the supervision of the old man, secretly practice the mixed yuan casting **** Although it is too comfortable, but the old man with ill intentions is always like a huge shadow, pressing on Wu Yan's head.

Now, the old man has been devoured by Wu Yan, and this most direct threat has disappeared.

And Zhang Tianao, a more powerful enemy, has not yet appeared in front of Wu Yan.

Therefore, now is the most relaxed, proud, and enjoyable moment in Wu Yan's life, including on Earth!

Wu Yan thought back on the experience of this day, as if he was drunk, it was unusually sweet!

At this moment, Wu Yan is like a hungry cat who has found a mouse hole, ready to do a good job in the other world!

However, just as he was triumphant, something was happening that could threaten his life......