In the small world with pleasant scenery, more than a dozen automated farming equipment equipped with artificial intelligence are tirelessly reclaiming the wasteland in the suburbs, and the seedlings of various fruit trees are growing very well on the several square kilometers of land that have been reclaimed and sown.

In fact, I didn't think about buying fruits to make money, but I just looked at the wasteland that was dozens of square kilometers high, and I really felt that it was a bit of a waste, so I got some equipment to reclaim and plant it first.

In this closed small world, there is no need to worry about what pests and diseases will be encountered, and even planting in this magical small world does not need to care about fertilization and watering, just dig a pit and bury the seeds.

And the growth rate of plants here is several times faster than that of the outside world, such as the peach tree planted in the middle of the town, which has grown into a large peach tree with a diameter of ten centimeters and a height of more than three meters in just over a month.

Zhang Tiancheng sat on a cushion under the peach tree, and the six spiritual grasses placed around released a rather conspicuous glow under the stimulation of the holy water, and even kneeling and praying with fists not far away on Anna's body also released some glow, of course, this kind of glow is difficult for ordinary people to see with the naked eye.

A lot of glow was scattered in the air, but in the end, it was all absorbed by Zhang Tian, who was in a state of stillness, and these glows belonged to life energy, although it could no longer be used for the growth of true qi for Zhang Tiancheng, but it could replenish the vitality value of true qi.

Now the true qi in the body is repairing the damage of the body all the time, and the vitality value consumption is indeed very serious, so through this method, the extra supplement, so that the repair efficiency becomes higher, and it will also stimulate the absorption and assimilation of the chaotic energy by that trace of special energy.

……

After half an hour passed, I took a short rest, then took out a VR glasses, and with the help of wireless network, I went directly into the virtual laboratory of the research center to continue the unfinished work.

Because the fiber is connected to the research center's servers through a miniature portal, people can still access the research center's virtual lab directly through their devices in a small world.

There was also a large group of researchers who had been waiting in the virtual laboratory for a long time, and when they saw this mysterious big boss going online, they just said hello casually and began to discuss the fusion of their energy circuits.

After returning and discovering that the true qi was sealed, he has been thinking about how to maximize his life-saving ability and return safely from the next mission world.

After two days of careful consideration, I finally thought of using the energy formation to transform and upgrade the Northern Hell suit, just like that Iron Man is obviously an ordinary person, and he can compete with Thor with a piece of equipment.

And he also has an invincible defensive Northern Hell Suit, and has mastered quite a lot of energy formation technology, and even has 59 grams of magical Mithril, which can make use of the existing conditions to comprehensively upgrade the Northern Hell Suit.

Now I am discussing with a large group of people how to be more effective and fuse the energy formations that are portrayed into the Northern Netherworld suit.

Of the three energy formations that were initially to be added to the Northern Nether set, two were learned from Michael's Ring of Guardianship, and one was based on one-way portal technology.

The two formations I learned from the Ring of Guardian were the Gravity Shielding and Damage Reduction Formations:

The gravity shielding formation, after activation, can reduce more than eighty percent of the gravity, and it is precisely with this formation that the angel can fly with the help of that small wing, otherwise if you want to make the body of more than 100 catties fly, you will need a pair of very large wings.

The damage reduction formation, after activation, can reduce more than half of the physical damage and energy damage, if there is no assistance of this energy formation, even if the archangel like Michael, the body still can't block the damage of ordinary bullets.

At that time, the Guardian Ring was recorded in great detail, and now it is certainly not a big problem to copy, maybe limited by technology and not as delicate as the Guardian Ring, but it should not be a big problem to directly depict it on the Northern Underworld suit.

Maybe the only flaw is that it will be a waste of Mithril, but the current situation is because the true qi has been sealed, and many life-saving methods have been abolished, if you don't get something to save your life, the next mission world will be hung up, so even if you waste it, you have to get it out first.

Of course, in addition to the two formations learned from the Ring of Guardianship, there is also an energy formation based on one-way portal technology, but it has been greatly improved.

In fact, over the years, I have been trying to make a return teleportation similar to the game, and after years of hard work, with the help of several scientific research teams, I have achieved some results.

The principle is actually to set the entrance end of the portal on the Northern Netherworld Armor, and then put down the corresponding exit end in a safe place in advance, of course, a lot of details have been adjusted.

After activation, the teleportation portal will directly overlap with the exit port to complete the spatial displacement, and the Northern Netherworld Armor, which is the entrance to open the teleportation channel, will not be stuck in place.

In this way, there is this teleportation technology similar to the return journey in the game, and it is always good to have an extra means of escape, and there is no need to scrap a portal every time you escape.

Of course, there are still some unsatisfactory aspects of this approach, such as the fact that only one corresponding safe return point can be set up at present, and it must be placed in advance.

Of course, there should still be room for improvement in this technology, and in the future, it may be possible to make an inlet end, which can correspond to the connection of many outlets, and can arbitrarily select one of the outlets through frequency adjustment.

Of course, there is no time to carefully analyze this possibility, so let's make a safe return point first, which should be completed before the next mission starts, which can increase the possibility of a safe return from the next mission world.

"Head, I've made a big discovery!" A researcher who had just come online screamed excitedly.

"What is the big discovery that makes you so excited?" Zhang Tiancheng replied casually.

"Faster-than-light communication using an energy circuit composed of silver induction has become ......"

"Holy, how did you do it so quickly?" Another researcher who also tried it was apparently unconvinced.

"That's a must!"

"Is it true, hurry up and upload the design drawings for everyone to see!"

"Wait a minute!" Immediately, a design drawing was uploaded directly to the big screen of the virtual laboratory, which attracted a large group of onlookers.

"Head, my reward is okay, right?" The young man approached Zhang Tiancheng and asked.

"Of course, as long as the results are verified, the reward will never be indispensable to you."

"Is it possible to advance some wages?"

"Brother, your monthly salary is tens of thousands, why did you still become a moonlight clan?"

"There's no way I've been busy fusing the induction loop all day long, and I don't have time to spend time with my girlfriend, so I'm going to break up with me recently, so I have to buy some precious gifts to coax her!"

"Okay, I personally support you for 100,000."

"Thank you, Lord Longne!"