Chapter 15： The first day is over, the detector is upgraded!

"Under what circumstances can a glass of water drink for a lifetime?"

After Li Zheng sent this sentence, before William could react, he immediately blocked Erlian and refused all subsequent private chat messages from William.

You can't give the other party time to react, otherwise, this foreigner from Miziqi, referred to as Mickey Country for short, will definitely ask for a return.

Originally, the products I sell are three-no products with no certificate, no after-sales service, and no warranty. I will give you a free customer service, which is enough to give you face.

"If you really feel sick, you can sell it."

Li Zheng pouted and opened the trading floor to take a look.

Sure enough, that small water purifier appeared again, and the seller was none other than William Houston.

The seller's message is empty, and even the number of items required for the transaction has increased a lot.

"My heart is so black!"

Li Zheng despised it, he sold this thing but only asked for double the material, this Mickey guy actually asked for bronze-level material?

It would be strange if someone bought it!

"Uh... The world lacks everything, just those who lack heart."

"No, I have to tell my compatriots on the channel."

Li Zheng switched to the channel lobby and warned everyone on channel 0000879 not to buy that small water purifier.

After that, Li Zheng stopped worrying about it, greeted Sakura, and prepared to leave for the next room.

"It's a pity that there are no small speakers anymore, otherwise, I will tell the world directly and let more people know how blackhearted Mickey is."

Li Zheng decided to wait for the small speaker to be refreshed before taking a look. If the water purifier is still there, he will use that speaker.

"Forget it, let's explore first, there's not much time left today."

Li Zheng packed his mind, put Sakura in his chest pocket, and then swiped his card in front of a metal door marked green and safe by the detector.

After the door opens, enter the membrane.

As for the sleeping bin in the room...

Li Zheng ignored it selectively, he didn't want to smash that thing, it was easy to get caught.

Next, Li Zhengyi spent four hours exploring five green and one blue, a total of six safe rooms, and consumed all the exploration shares today.

The final materials obtained are: iron ingot*18, parts*21, copper ingot*10, fiber*160, tungsten steel 360g, power core type I*3.

In addition, a scientific research data station and two material storage tanks were smashed, and a technology core, 200g B25 grade manganese steel, two damaged power core type III, one damaged power core type I, two damaged temperature controllers, One-time bronze blueprint [gravity shoes].

In the only blue room, another crop petri dish was found. Unfortunately, all the crops in it had withered away, and only a little of the nutrient solution was collected from the nutrient solution storage tank.

However, it was only about 100ml. For this reason, Li Zheng drank all the half-bottle of water and set aside an empty bottle to hold the culture liquid.

This time, Li Zheng didn't forget to dismantle the crop cultivation dish. It took nearly an hour to smash the cultivation dish with a ping bell and pong.

For this reason, Li Zheng's coat is -1, and there is only one shirt left on his upper body.

However, one hour of hard work is not in vain. At least most of the basic materials Li Zheng obtained were provided by the cultivation vessel.

Unsurprisingly, the power core type II decomposed from the incubator and the temperature controller were also damaged.

…

"Bang!"

The capsule residence unfolded, and Li Zheng opened the door and took Sakura into it.

At this time, after a day of exploration, most of the space in the capsule residence has been occupied, and the warehouse is almost full.

Everything is stacked on top of one another, and 30 iron ingots alone take up a lot of space.

However, the one with the largest area includes several crops that were pulled at that time, and 240 units of fiber.

Together, the two account for almost half of the volume of all materials.

After entering the capsule residence, Li Zheng did not close the door. At this time, he was in a technology-style room. Although the lights were dimmed a lot because the matrix entered the dark night, it was only enough to see things.

But it was enough.

A faint light came in from the door of the capsule residence.

Gently put down the lantern, Li Zheng's hand that had been holding the lantern was finally released, and he breathed a sigh of relief.

Holding the lantern tightly for a long time, his hand was almost stiff and numb.

Shaking his hands, Li Zheng took Xiao Ying out of his pocket, and laughed dumbly: "This guy, actually fell asleep."

Without waking it up, Li Zheng pulled out a few pieces of fiber and put Sakura in it.

Perhaps it was because the fibers were soft and comfortable. As soon as Sakura lay in, she twisted her body and 'buried' herself, leaving only a small head outside and a big snot hanging from her nostrils. Bubble.

Putting the fiber ball wrapped in Sakura in the corner, Li was finding the only blueprint among all the supplies.

[Gravity Shoes, Bronze Level, One-Time Drawing

It is possible to create a pair of shoes that can change the direction of gravity around the wearer.

Required materials: power core type I 2/5, parts 10/32, iron ingot 10/30, copper ingot 8/23, tungsten steel *100g/490g]

"You can change the direction of gravity..."

Li Zheng looked at the description and immediately thought that this piece of equipment may be mainly used to explore the metal doors in the upper and lower directions.

"But this pair of shoes requires too much material."

Li Zheng felt a toothache.

For a pair of shoes, the materials needed are not cloth and rubber, but metal materials.

Mainly the parts. If you build this pair of shoes, the materials to upgrade the detector will not be enough.

Remove the detector from the ear, the virtual screen shows that the energy of the detector is still 98%!

It is equivalent to consuming 1% after 6 hours of driving.

[Ordinary detection goggles, silver-level props, unique props, can be upgraded.

Can detect basic information including but not limited to: materials, items, creatures, players, etc.

The higher the item level, the more detailed the detection information.

Upgrade material requirements: Science and technology core *1, B25 grade manganese steel 300g, power core type III *1, parts *30. ]

"Upgrading the detector and building gravity shoes requires a total of 40 parts, and there are still 8..."

Li Zheng thought for a while, and finally settled his gaze on the pile of things in the corner.

Thirty pieces of poisonous dire bat meat, and 750 milliliters of poisonous dire bat blood.

Because these things are highly poisonous, Li Zheng didn't think of the use for a while, so he deliberately threw them into the corner.

"Throw it to the trading floor to exchange parts, maybe someone needs it."

Just as grey-quality cans can be used as containers, dire bat dung is the best material for composting.

Even highly poisonous blood and flesh might work in some ways.

"Thirty pieces of poisoned meat, one part for each piece, and two basic materials for every fifty milliliters of poisonous blood."

Li Zheng started the operation, and the transactions were hung up one by one.

"As for these two pieces of non-poisonous meat..."

Li Zheng turned his head and glanced at Xiao Ying, finally gritted his teeth and hung up.

"There are only two pieces of non-poisonous meat, and each piece is replaced with a Power Core Type I!"

Although the taste is not good, but it is meat food anyway, Li Zheng does not believe that no one is willing to trade.

After everything was processed, Li Zheng didn't wait, and opened the system interface.

[Ordinary detector upgrade materials are enough, do you want to upgrade now?

This upgrade will consume: science and technology core*1, B25 grade manganese steel 300g, power core type III*1, and spare parts*30. 】

"upgrade!"

Li Zheng confirmed decisively, and then there was one piece of material missing in the capsule residence.

The next moment, the detector in his hand was enveloped in a faint light.

[The upgrade starts, the estimated time required for this upgrade is: 4 hours. 】

"It's only four hours, you can wait."

It just so happens that you don’t need to explore at night, so it’s good to upgrade your equipment in your spare time.

There was nothing to do, Li Zheng went over to close the door of the capsule residence, and then slumped into the fibers by himself.

Not long after, the upper and lower eyelids began to fight.

Li Zheng, who originally wanted to stay up until the early morning to see if the daily treasure chest was refreshed at midnight, suddenly fell into a deep sleep.