Wen Yiming got off the Heavenly Tower, ready to go to the two patriarchs to learn more about the situation in the extremely cold land, and by the way, he informed the high-level of the natural disaster that he was going to take the dragon soul away for a while.

Nowadays, the ancient city is deserted, most places are empty and uninhabited, and there is no prosperity in the city, Wen Yiming is not in a hurry, the frozen ancient city is still busy with a series of preparations such as system planning and population registration, and he doesn't worry about it, because there is a more suitable person than him who is taking care of all this.

Hou Er!

This guy is not a high cultivator, but he is very shrewd, he used to seem to be a clever man, but since one time when Wen Yiming was in the development of Anxious Roaring Island, he was talking to the dragon soul about the problem of the ice lake waterway, Hou Er interjected, saying that he could design a similar bridge with airspace stones in imitation of the lifting stone bridge of Eternal Night Lake.

At that time, Wen Yiming didn't care, and at night Hou Er ran around with a sketch to seek guidance, and also made a model of a lifting stone bridge, and even the mechanism at one end of the stone bridge was finely carved.

Wen Yiming was shocked, and immediately asked him if he knew the construction principle of the lifting stone bridge, Hou Er's answer directly hit Wen Yiming's confidence, this guy actually saw the stone bridge landing after accompanying the Lei Ming Army out of the Eternal Night Lake, of course, this is in the rush to think hard.

Genius, born demon engineer! Wen Yiming was shocked at that time, and left him in the room for a long talk, and learned that Hou Er was very interested in these mechanical instruments when he was a child, and he was inspired by a crossbow in hand, and without anyone's help, he designed a heavy war crossbow, and for the reason of his low status, this talent was buried, and at the same time, his cultivation was wasted.

In the initial conversation, Wen Yiming thought that Hou Er only had a demonic talent for organ architecture, and as he talked, he retreated overnight, this guy loves houses and Wu, and has a strong curiosity and research energy for all manufacturing, so to speak, even in architecture, even Jin Zhong's theory is not as good as it.

Moreover, because of the construction and manufacturing, this Hou Er's brain is quite open, touching the analogy, drawing inferences from one another, and has advanced ideas for the planning and management of the city that Wen Yiming deeply admires, but he has no opportunity to put the theory into practice.

Wen Yiming understood that when Hou Er was so old and his martial arts talent was not bad, why he was only able to cultivate to the samurai stage, this was to put all his energy on the strange and obscene skills, and according to Hou Er's own confession, if it weren't for the strength of many materials, he couldn't use it, and he wouldn't be in a hurry to cultivate to a martial artist at all.

During the night of conversation, Hou Er simply regarded Wen Yiming as a confidant, and all his advanced ideas were not only recognized, but also learned a lot of things from Wen Yiming that inspired him, and he was flattered that Wen Yiming appointed him as the supreme engineer to rebuild Roaring Island.

He likes the name engineer very much, it is very in line with his whimsical thinking, Wen Yiming said that he wants to try him for two months, if the results are satisfactory to him, he will be directly awarded a five-star badge, and he will be eligible to participate in the meeting of the high-level decision-making of natural disasters in the future, if it is not effective, he will remove the engineer position, or go to the instructor's mansion as a housekeeper.

Hou Er did not refuse, solemnly accepted the probationary appointment, Wen Yiming immediately announced Hou Er's new identity and position at the meeting, he repeatedly stated that everything related to the reconstruction of Roaring Island was decided by the engineer Hou Er, and he had to obey the arrangement.

No one objected, and everyone was amazed and admired after seeing Hou Er's model of the lifting stone bridge.

Hou Er was still a little panicked, and his cultivation was too low, which made him speak a little unfavorably when facing these high-level leaders.

After all, a martial artist to give orders to a high-level who is at least a military general, this is something he never dreamed of. However, he still allocated the manpower that Wen Yiming had assigned to him reasonably, and he had to build Roaring Island into an ideal base in the minds of the instructors within two months.

It's not that he covets power, but he really has a soft spot for it, and he doesn't want to lose this opportunity to show his ambitions.

Since then, Hou Er has been busy, riding a gale horse every day, taking a group of subordinates with his carefully set up equipment, roaming every inch of Roaring Island, and even going to Fengwen to apply for a Wood Spirit Cloud Piercing Falcon, riding alone and soaring over Roaring Island, looking down on the overall situation, recording all his thoughts and inspirations.

Hou Er's daily rest time suddenly changed from a coma for a hundred years to an all-nighter, so diligent that people thought it was a perpetual motion machine, and the oversized study assigned to him was full of drawings he had designed after staying up late, as well as the planning plan for Roaring Island.

Wen Yiming once went to Hou Er's study, and this guy was so focused on mapping that he didn't even notice that anyone had come. Wen Yiming looked at those drawings and the statistics of Roaring Island, and had already withdrawn the probationary period in his mind.

This is a talent that is unprecedented in the heaven-given continent, Wen Yiming thinks, consciousness is simply advanced to the point of indescribable, in this world, it can be said that it is a real new human being, he sighed to himself.

He didn't have to look at the results two months later to know that when he returned from the Bitter Cold, he would surely see a roaring island that would satisfy him and himself, and he was convinced.

Hou Er's ability is extremely satisfying, and he usually looks at a smiling face and a whisker and a horse, and always feels overwhelmed, but now it is different, Wen Yiming's senses for him have changed greatly, under such a busy situation, Hou Er still has to go to the instructor's mansion once a day to arrange the daily work of the instructor's mansion properly.

Wen Yiming asked him not to be responsible for this matter in the future, just focus on his own work, Hou Er just smiled, and arranged the daily life of the instructor's mansion as usual every day.

Thinking of these, Wen Yiming unknowingly came to Olin's residence, Taiyi was also in his mansion, saw Wen Yiming coming, and knew that this busy man instructor had something, so he retreated and inquired.

As for the information about the Extremely Cold Land, the two patriarchs knew much the same as Ogu, they both knew from the previous ancestral records that they had never been to the Extremely Cold Land, and they had not even stepped out of the ice field.

When Wen Yiming was about to leave, Orin suddenly said: "Instructor, Lao Tai and I are discussing opening the secret vault of the ancient city, maybe there are books left in it. Although all the texts were lost thousands of years ago, the vault should still be unharmed. ”

Wen Yiming hurriedly asked the two of them to act immediately, in his opinion, if there are classics of the records of the alien races in the secret vault, they should have an in-depth understanding of the extremely cold land, after all, the god of war also appeared in the alien race thousands of years ago, and these powerful people who have nothing to do are likely to go to the extremely cold land to explore, maybe they can have a big harvest.

The secret vault is in the basement of the base of the Knuckle Tower, and the three of them enter the underground secret passage, as if they are in the ice crystals, which feels a little unreal.

The door of the secret vault can not see the gap line, as if a dark blue overall ice crystal seals the passage, there is a dense twisted text on it, it is said to be the oldest text of the two clans, Olin and Taiyi stepped forward in turn to press down dozens of words, repeated eight times in a row, the ice crystal gate slowly opened in the rumbling sound, it can be seen that the two clans each have four sets of different password text combinations, the opening is quite complicated.

As soon as the secret vault was opened, Wen Yiming went crazy on the spot, and then ecstasy!