Agricultural technology research and development unlocked successfully!

Looking at the line of big characters on the big screen in front of him, Hongmeng couldn't help but cheer.

“yes！”

The successful unlocking of agriculture will inevitably be a powerful supplement to the ancient city base.

At the moment, it is still necessary to unlock functions such as crops and cultivation greenhouses one by one, so that agricultural technology can be used as soon as possible.

As a result, Hongmeng couldn't take a break, and worked hard again, unlocking the technology.

The technology unlocking in the R&D room takes time to unlock one by one, which is the original mechanism.

But now it is different, because HarmonyOS connects the database with the core of the technology research and development room, so it can unlock some functions in advance.

After unlocking the agricultural sector, the first thing to open is to cultivate greenhouses.

The model of cultivating a greenhouse originally required the operation time of the solar energy storage tower to reach 30 days to unlock, but Hongmeng wanted to force it to be unlocked on the first day.

If nothing else, just because the ancient city base is urgently needed at the moment.

And as the pre-foundation of the science and technology tree diagram, only by unlocking the cultivation greenhouse, the subsequent crops of the agricultural sector can be continuously unlocked, if the greenhouse is not unlocked, it cannot be unlocked.

Hongmeng's idea is relatively simple, that is, to unlock the greenhouse first, and then unlock the most basic agricultural plant, cotton potato.

Cotton potatoes are similar to sweet potatoes, but the taste is better than sweet potatoes, and the filling degree is twice as high as that of sweet potatoes, mainly because of the fast growth, and the harvest can be obtained in 20 days.

This is definitely a hunger fetish for the ancient city base, which is still full of food at present, but there will be a shortage of food as the number of people increases.

Thinking about Wu Yuan's admiration for his face, Hongmeng couldn't help but show a cheap expression, looking very unbeaten.

…………

On the rooftop, Wu Yuan stood with his hands in his hands, looking at the tower approaching the clouds in front of him, and couldn't help but sigh in his heart.

"This is not a level of science and technology at all, the earth has really lived to a dog over the years, and it really has no vision."

Wu Yuan muttered to himself, as if he was reproaching something.

After a moment of silence, Wu Yuan turned around, walked to the edge of the guardrail, jumped up, and sat firmly on the iron railing.

Then, he took out a pack of cigarettes, took one out of it, took a deep breath, and slowly exhaled it.

The white mist slowly floated up like a thick cloud, dissipated in the air for a few seconds.

Looking at the glow in the sky, Wu Yuan suddenly had an illusion of trance.

All this seems to be the situation before the end of the world, and it is the ease that only exists before the end of the world.

For a moment, Wu Yuan was stunned.

After a long time, Wu Yuan came back to his senses, only to find that the soles of his feet were full of cigarette butts, and the cigarette case in his hand was only one left.

With a light sigh, Wu Yuan stretched and jumped down.

With his feet firmly on the ground, Wu Yuan wanted to leave the rooftop.

"Uncle Wu!"

But at this moment, I suddenly heard a thin voice and remembered that it was shouting Wu Yuan's name.

Wu Yuan raised his head and looked fixedly.

At the mouth of the stairs, the figures of the two little girls came into view, and behind them, the shadow stood with his hands in his hands, looking at Wu Yuan with a kind face.

Wu Yuan was stunned for a moment and asked, "You ...... Just came up? ”

Qingqing shook her little head and replied, "No, we have been hiding here with our uncle, but you don't seem to notice us, uncle." ”

When Wu Yuan heard this, he smiled.

He had forgotten that Shadow had a good body of concealment, and that he was overly relaxed, so it wasn't too difficult for him not to be discovered.

The shadow looked at Wu Yuan, looking directly into Wu Yuan's eyes, the pupils that were as deep and unwavering as ancient wells were full of vicissitudes in the eyes of the shadow.

Shadow couldn't have imagined how a young man in his early twenties could behave like this, how could there be such vicissitudes.

Wu Yuan naturally found that the shadow was examining him, but he didn't care.

Seeing that Wu Yuan didn't react, the shadow also withdrew his gaze, then glanced at the two little girls beside him, with a gentle face, and asked softly: "Yiyi, Qingqing, you two go down to play with that little mountain brother, the uncle has something to say to Uncle Wu, is it okay?" ”

Hearing this, he glanced at Wu Yuan, then nodded, and pulled Qingqing, who was looking around, and left the rooftop.

After the two children left, the shadow looked at Wu Yuan and said sincerely: "Young Master Wu, thank you very much, although my brother and wife died in this disaster, but fortunately, the two children met you, which allowed my brother's two daughters to survive, thank you." ”

When Wu Yuan heard this, he waved his hand, and said disapprerovitically: "Brother Qiu is serious, all this is due to fate, so that I can meet two little girls, plus these two children are pleasing, and I also knew that their parents died at the beginning, so I brought the two little girls to this E city, so that you can recognize each other, and everything is certain." ”

Hearing this, the Shadow nodded, and said nothing more, but made a mental note of it.

Wu Yuan also stopped talking, and the two of them looked at the scenery outside the building.

After a few moments, Shadow suddenly spoke up and asked, "By the way, I'll do what you told me before." ”

As soon as these words came out, Wu Yuan first froze, then suddenly turned his head to look at the shadow, and a smile appeared on his face.

"Okay, Brother Qiu's words are equivalent to giving me peace of mind!" Wu Yuan clenched his fist at the shadow in thanks.

Shadow nodded, and said, "From today onwards, I have to call you the leader, and if it's okay, I'm going to go out to help, and when the time comes, I'll settle down and choose the right person from among them." ”

"Yes." Wu Yuan responded.

Then, Wu Yuan suddenly remembered something and asked Shadow, "Brother Qiu, do you really want to change your codename?" ”

The shadow nodded, a rare look of relief appeared on his face, he looked at the sun that had already set, and the dark curtain brought by the rising of the bright moon on the horizon, and said softly: "This code name has followed me for a lifetime, and it has also suppressed me for a lifetime, and it is time to change a code name and start a new journey." ”

Wu Yuan lowered his head and pondered for a while, then asked, "Have you considered changing it to something?" ”

The shadow smiled, looked at Wu Yuan, raised his hand, and showed the bracelet on his wrist.

On the bracelet, two small characters that are not very conspicuous are engraved, Nightfall.

When Wu Yuan saw this, he immediately understood.

Nightfall, the code name of the Guardian of the Family?

Interesting......

Wu Yuan didn't say much, but once again hugged his fist at the shadow to thank him.

The Shadow returned the favor and turned to leave.

Looking at the back of the shadow leaving, Wu Yuan felt admiration for this man in his heart.

From the initial muzzle confrontation, to now joining the ancient clan, to agreeing to do this dangerous thing.

The shadow's actions all the time show how free and firm a true strong man is.

From this day forward, there will be no shadow in this world.

In its place, there will be a strong man hidden deep in the shadows, fighting bloodily under the sky, nightfall!

He will lead a team of Shura, which will send chills down the spine of the world when they hear his name!