With the strong support of the Wang family, Liu Wei'an embezzled the deficit in the construction of the city to make up for it. The construction of the city was also completed ahead of schedule because of the new force of the Wang family, and it also saved costs, and the Wang family army was obliged to help.

On the fourth day, a tall and magnificent city stood on the ground, and people stood under the walls, as small as cats and dogs. There was one day left, Liu Wei'an did not waste it, and asked the Wang family army to help build houses, the workload of the 5,000 army was very considerable, and in one day and one night, there were more than 100 more houses in the city. Liu Wei'an is very good for the welfare of the members of the Ping An team, ensuring that everyone has a house to live in, although it is a house for four people, compared to those who rent a house or even have no house to live in, it is already very luxurious.

Looking at the houses rising from the ground, the players who are not members of the Ping An team were envious, and thought: The people of the Ping An team are treated so well, when can I join?

After the construction of the city is completed, the people of the Ping An clan can have their hands free, not only the Ping An clan, but also the players of the entire Black Dragon City can have their hands free and start hunting in the mountains.

Every day, a large number of demonic beasts are captured and transported back to Black Dragon City, and compared with other cities that are trembling and worried about the aborigines attacking the city, the days of Black Dragon City are extremely leisurely.

An endless stream of demonic beast meat, demonic beast bones, furs and other materials were transported back to Tianfeng Province, and the hunger problem in Tianfeng Province was finally solved, although it could not guarantee that everyone would be fed, at least it could guarantee that they would not starve to death.

The first batch of 100 mechanical battle armors has been sent to Tianfeng Province, Ouyang Xiurui arranged for someone to try it, the effect is better than imagined, and it can basically improve the strength of the first order, however, players above the bronze level can adapt quickly, ordinary people adapt very slowly, and they need to train for a week to get on the road normally, if they need to fight, I am afraid that it will take a month of training. Tianfeng Province does not need ordinary people to go to the battlefield for the time being, a month is a little longer, but it is still within the range of acceptance.

In the back garden of the City Lord's Mansion, a group of people surrounded a plant more than two meters tall. The plant was not straight, twisted upward, about ten centimeters in diameter, the leaves were pale yellow like palms, and in the gaps of the leaves, there were clumps of white things that were slightly larger than an adult's fist and like cotton.

"It has been verified that these breads are edible, except for a little more glucose, there is no difference from real plants, and there are no side effects." Wu Lili picked a white thing and handed it to Liu Wei'an: "You taste it!" ”

The bread tree, which is the name given to this plant by Wu Lili, is planted from the seeds of the flesh sac of the human-faced spider. When I was just sent back to Mars, no one knew what kind of seed it was, because I had never seen it, so I asked Wu Lili to plant it and take a look, but I didn't expect that when I grew up, I would grow bread, a tree that would grow bread.

The world is so big that there are no wonders, and even botanists are amazed by such amazing plants. Magical or not, it's just a matter for botanists, most people are concerned about whether these breads can be eaten or not, and luckily, after testing and certification, these breads are edible.

Liu Wei'an tasted it, and sure enough, it was no different from the steamed buns in reality, it was very sweet. If you insist on finding a subtle difference, it is that there is an extra fragrance of plants, which is very light and pleasant to smell.

Bread is digested in the stomach and produces a lot of energy, just a loaf of bread that already makes people feel saturated.

"How much is the production?" Liu Wei'an finished eating one

The steamed bun is already half full, and his appetite is relatively large, if he is an ordinary person, one steamed bun is definitely enough.

"As long as the fertilizer is sufficient, the daily amount is about 100 catties." Wu Lili said happily. This bread tree was planted by her, and it is very fulfilling.

"Did you encounter any problems during the planting process?" Liu Wei'an was secretly surprised, the plants in the World of Warcraft are really domineering, a hundred catties a day, if he is not the governor of Tianfeng Province, just an ordinary person, with a bread tree can ensure food and clothing, and he can also get rich.

Normal people eat up to one pound of rice a day, 100 pounds is enough to eat for a month, and the yield of bread trees is 100 pounds per day, which is 3,000 pounds a month.

"No, the plants in World of Warcraft are very strong, they hardly take much care of it, it grows up on its own, the substances and radiation that are harmful to plants on Mars, it has all evolved by itself, and it is very adaptable, light, carbon dioxide, water, trace elements...... Bread trees can adjust their molecular structure to make these substances that are not part of their nutrients useful to themselves, and I have never seen such an amazing plant. "It was Professor Chang, a biologist, who spoke, and Wu Lili invited him out to sit down when she was cultivating.

It's been almost a week since the bread tree was cultivated, but every time he sees it, he still can't talk to himself, often saying that if all the plants on Mars have this ability, in less than fifty years, Mars will become a habitable planet for humans, even better than Earth.

"Moreover, the bread tree is not yet fully mature, it is still growing, except for the first few days, it grows about 8 centimeters tall on average every day, and with every point it grows, the yield increases by one point." Wu Lili added.

"How big can you grow?" Liu Wei'an asked.

"There is no reference or reference, and the specific height cannot be calculated, but Professor Chang believes that it can grow to about four meters." Wu Lili said.

"That is, you can double it again?"

"That's how it should be." Wu Lili said.

"In this way, the daily amount of bread trees in the future will be 200 catties." Liu Wei'an's eyes were hot, and he felt that he had picked up a treasure.

"No!" Professor Chang shook his head, "The growth of yield is greater than the growth of trees, and the yield is related to nutrients, if the bread tree is really mature, the daily amount should be more than 250 catties." ”

"It's a pity that there is only one." Liu Wei'an regretted that if there were 1,800 grains, the food problem in Tianfeng Province would be solved.

"We are already planning to wait until the bread tree matures to see if it can be divided, and if it is feasible, it will have an important reference for our future research." Professor Chang has bright eyes, who doesn't want to be famous through the ages?

"As long as the bread tree can be divided successfully, I will reward the meritorious deeds! But-" Liu Wei'an's gaze swept over Professor Chang, and there were several professors behind him, but their status was not as high as his, and they stood farther away. He also said: "Scientific research, I have no objection, but there is a premise, you can't kill the bread tree, you can't take risks without more than eighty percent certainty, understand?" ”

"Understood!" Professor Chang nodded reluctantly, he understood what Liu Wei'an meant, the seeds of the bread tree are not easy to come by, and it is difficult to find the second one if it is killed, but he also has his difficulties, the matter of scientific research is originally to cross the river by feeling the stones, where

Be absolutely sure. But he knew the importance and did not dare to object.

When Liu Wei'an was busy with official business, a group of uninvited guests came to Black Dragon City.

A splendid carriage came galloping from afar. The horse caravan is not an ordinary horse, but a monster red scale horse, with a shoulder height of 1.82 meters, covered in red scales, and as hard as iron. The Redscaled Horse has a lot of stamina and explosiveness, making it one of the most desirable mounts. It was followed by two teams of men and horses, using up as fast as they could, but getting farther and farther away from the carriage.

Although the red scale horse is good, it is not something that ordinary people can get, and it is worth hundreds of gold. The caravan is not a person with status, and is not qualified to sit.

"Phew—"

The galloping carriage stopped abruptly when it was about to load the warriors guarding the city gates, and the sudden transformation from rapid to stationary was so visually striking that the ten warriors were so frightened by this momentum that they forgot to question for a moment.

"Where is Liu Wei'an, immediately let him come out and kneel to meet the envoy!" Out of the carriage came a young man with a lofty voice, and his words were very polite.

"Bold, what are you, dare to be rude!" The guards were furious, they were all members of the Peace Clan.

"Bold, do you know who I am? Dare to roar at me, slap your mouth! A hint of anger flashed across the young man's face. A person jumped out of the two teams of people who had just arrived, approached the guard like lightning, and raised his hand to slap him.

Phew-

When the sharp sound of breaking the air came into his ears, the arrow had already arrived in front of him, the man was taken aback, his palm was already touching the cheek of the guard, he stopped abruptly, and his body retreated, as if someone behind him was pulling it with a rope, and he moved more than two meters on the ground, as fast as lightning.

Snort –

Obviously avoiding the arrow, but the arrow turned strangely in mid-air, pierced the palm of his hand, and pierced in front of the caravan with a puddle of blood.

The man screamed and retreated to the front of the warhorse, his face pale.

"You are looking for death, those who dare to hurt me, people come, kill them all!" The young man was furious, they were the only ones who bullied others, and when it was their turn to bully them.

Warriors in bright armor jumped off their horses, and the armor they wore was all bronze with an attractive luster, and the weapons in their hands were all silver. Regardless of personal strength, this equipment alone is already very scary. But they did not dare to attack with their swords unsheathed.

On the city wall, I don't know when hundreds of warriors appeared, one by one with bows and arrows, all pointing at them, the arrows faintly shining with mysterious runes, they don't know what they are, but they can feel it, if they are shot, it is estimated that it is very uncomfortable.

"Qian Haosen, Black Dragon City is no longer the Black Dragon City it used to be, you want to go wild, you have come to the wrong place." Nie Pohu stood directly above the city gate, condescending.

It turned out that this young man was Qian Haosen, a descendant of the Qian family, and the Qian family was also among the top few in Black Dragon City in the past, but then I don't know what happened, they all retreated overnight, and now they are back.

"Is that you?" Qian Haosen still had a little impression of this person who was wearing animal skins and shooting arrows that could bend, but the impression was an impression, but he didn't have it Nie Pohu put it in his eyes, and said coldly: "Where is Liu Wei'an, call him out immediately to greet the envoy, we are from the Blue City!" ”

.。 m.