Chapter 889：

"Sorry." Bai Shuang sneered a few times.

Mu Liang smiled warmly and said: "You don't have to go to them. When the ghost tide passes, Xuanwu City will also pass through the sea of ​​fog, and then you can naturally go back."

"I'm so, really?" Bai Shuang's beautiful eyes widened, and she almost exclaimed.

"Yeah." Mu Liang nodded.

In his plan, the route here should be laid out first, so as not to leave and then lose contact.

When everything is arranged, after the ghost tide passes, Xuanwu City will pass through the sea of ​​mist.

The corners of Baishuang's lips rose, she raised her hand and waved, and said in a relaxed mood, "That's great, so I don't have to beg those three bastards!"

"You hate them?" Mu Liang smiled lightly.

"Well, they are not good people at first glance." Bai Shuang nodded vigorously, not hiding her disgust at all.

Mu Liang smiled, the purple-haired girl could be considered a true temperament.

Bai Shuang remembered something and said nervously, "Your Excellency Muliang, do you know how to get to the Sea of ​​Misty? Do you know the route?"

"It's not difficult to know, I have a way." Mu Liang smiled indifferently.

Adazhu has already gone to the first floor of the highland, and detailed information will be available tomorrow at the latest.

"That's good, I believe you." Bai Shuang smiled lightly.

Mu Liang said gently, "It's getting late, go and rest."

"Mmmm, Your Excellency Mu Liang also rest early!!" Bai Shuang waved his hand with a smile, turning around and leaving in a happy mood.

i.e. D

The study door was closed, and it became quiet outside.

Mu Liang stretched out his hand and pulled a piece of paper, and tapped the surface of the paper with a pencil with his fingers.

"Before going to the New World, we need to improve the route here..." He whispered softly.

This place has been working so hard for so long, and it cannot be given up because of going to the New World. It is necessary to find a way to allow this place to establish contact with the New World. The first thing that Mu Liang thought of was the transport spaceship.

Only with a sufficient number of transport spaceships can he keep in touch and earn a steady stream of beast spar for him.

"There are too few transport spaceships now, so we need to speed up the construction..."

Mu Liang's hand tapped for a while, and decided to send additional staff to the shipbuilding workshop.

He buried himself in writing down plans.

Time passed slowly.

After an unknown amount of time, the door was knocked.

Knock Knock???

"Mu Liang, are you still busy?" Minuo's naive voice came in.

Mu Liang raised his head, stretched his waist, and said in a clear voice, "Come in."

The study door opened, and the rabbit-eared girl walked into the study with cakes and hot tea in her hands.

"Mu Liang, I'm so busy today..." Minuo came to Mu Liang and put the cakes and hot tea in his hand.

"You're not over yet." Mu Liang reached out and picked up the bunny-eared girl, making her nest in his arms.

The plush rabbit ears hang down from the rabbit ears, and the forehead is against Mu Liang's neck.

Minuo said softly, "I've already woken up. As soon as I guessed that you didn't sleep, I made cakes for you."

"I'm not sleepy." Mu Liang smiled and raised his hand to rub the rabbit-eared girl's head.

Minuo's small nose moved, and he smelled Mu Liang's body, which was very refreshing.

She blushed slightly, and said softly: "You can eat something before you are busy."

"Okay." Mu Liang put down his pencil and took a sip of the pastry.

The pastry is dense and dense, like tasting cotton candy.

He chewed for a while and asked in surprise, "Newly learned?"

443 "Hmm, I made it with egg whites from three-color chickens. I don't know if it will work or not." Minuo nodded and said obediently.

In the recipe that Mu Liang wrote to her, it was written that egg whites could be used to make cakes, but it was only necessary to 'whistle' the egg whites completely.

"It's delicious." Mu Liang praised.

He dug out a piece of cake and brought it to the lips of the bunny-eared girl.

oooo???

Minuo opened his mouth to hold the glass fork and tasted the cake.

"Wow, it's really delicious!" Minuo's beautiful blue eyes lit up, and he was a little proud in his heart.

Mu Liang asked in a warm voice, "How long did it take you to succeed?"

"It won't be long, less than three hours." Mino said indifferently.

"Awesome!!" Mu Liang exclaimed inwardly.

She can make cakes after three hours of self-study. It can only be said that the bunny-eared girl is very talented.

"Mu Liang, go ahead after you eat, I should disturb you here." Minuo sat up and was about to leave Mu Liang's arms.

"It's okay, just sleep here, don't disturb." Mu Liang clenched his hands tightly.

"……Ok."

Minuo's eyebrows and eyes curved, and he closed his beautiful eyes with satisfaction, not knowing whether he was really sleeping or pretending to be asleep.

Mu Liang lowered his head and left a kiss on the bunny-eared girl's forehead, and continued to work happily.

"Before going to the New World, I have to find a way to get the compass and chart out? Mu Liang has a lot of thoughts, and he thinks of a lot of things that he hasn't done yet.

OOOOOOOOOOOO

ps: [1 update]: The second update of the positive code. .

a

1053: Geomagnetic field. (2 more)

In the studio, Mu Liang was fiddling with a three-centimeter-long thin iron piece.

The iron sheet is diamond-shaped and as thin as paper.

"How to impart magnetism?" Mu Liang frowned slightly, thinking while sitting in front of the workbench.

He is researching the production of \'Navigation Compass', which is to have a sense of direction on the sea, and is also preparing for the drawing of nautical charts.

Mu Liang intends to send someone out to draw a chart.

After all, with a chart, you can master the route.

After the chart is drawn, a transit base will be built in the salt water area to continue earning beast spar. When Xuanwu City goes to the other side of the misty sea, the connection will not be broken.

"Xiao Lan, come in." Mu Liang shouted sideways.

P.

"Lord Muliang, what is your order?" The studio door was pushed open, and Wei Youlan hurried in.

Mu Liangping asked peacefully, "Is there an ore that can absorb iron in the treasure house of the palace?"

"Ore that can absorb iron?" Wei Youlan pondered with her head tilted.

She frowned beautifully, and then her beautiful eyes lit up, and she said coquettishly, "It seems that there are some stones that can attract iron, should I go get them?"

"Well, hurry up." Mu Liang nodded.

The little maid said nothing, turned around and hurriedly left the studio and ran towards the treasure house in the side hall.

Seven or eight minutes later, Wei Youlan came back with a small wooden box and put it on the workbench.

"Mr. Muliang, it is written on the record sheet that this was used by a wandering merchant to trade Xuanwu coins, and it was accidentally picked up at the foot of the mountain."

Wei Youlan said and opened the wooden box, revealing three pieces of gray-black irregular ore, each of which was the size of a fist.

"Yeah." Mu Liang responded and reached out to pick up a piece of ore.

□Q

He placed the small diamond-shaped iron piece close to the gray-black ore, and he could clearly feel that the iron piece was attracted by something, which came from the ore.

"It's really a natural magnet!!" Mu Liang's black eyes lit up.

He put one end of the iron piece in his hand on the magnet and rubbed it back and forth evenly.

Wei Youlan looked curiously, what is Mr. Muliang doing?

Kacha Kacha???

Mu Liang rubbed the iron piece on the magnet twenty or thirty times to magnetize it.

There are many methods of magnetization, and Mu Liang chose the simplest method.

"I hope to succeed...々V..." Mu Liang whispered to himself.

He placed the iron piece in the palm of his hand, gave it anti-gravity, and made it float.

Mu Liang tried to move his body, but the iron pieces were always facing in one direction.

"Be strict, try another method..." Mu Liang whispered.

He condensed a water basin with colored glass, and then filled the water basin with clear water.

After the water surface was calm, Mu Liang placed a small piece of thin wood on the water surface, and then placed the magnetized small iron piece on the wood piece.

Wei Youlan couldn't hold back her curiosity and asked in a low voice, "Lord Muliang, what are you doing?"

"Test whether there is a magnetic field in the salt water area." Mu Liang replied casually.

It is not difficult to make a compass, but if the world does not have geomagnetism, then the compass will not be useful.

In the previous life, because of the geomagnetism, the pointer of the compass would point to the magnetic north pole at one end, and the south pole at the other end.

"Geomagnetic?" Wei Youlan tilted her head blankly.

Mu Liang didn't explain too much. He focused on the water basin. He gently moved the water surface to make the wood chips turn.

After the water surface is calm, the wood block is affected by the iron sheet and changes its direction again, and the magnetized end always points in one direction.

Mu Liang's black eyes widened, and he said excitedly:

OQ

"Very good, it's easy to do with geomagnetism."

This world has a geomagnetic field. After experiments, the geomagnetic field is also divided into a geomagnetic south pole and a geomagnetic north pole, which also means that the compass can also be used in this world.

Mu Liang stretched out his hand to condense the colored glass to make the inner and outer plates of the compass. Based on the memory of his previous life, he began to perfect the direction scale of the inner plate.

The inner disc is round,

Surface depiction with several equidistant concentric

From the center of the inner disk, draw eight straight lines around it, dividing the inner disk into sixteen equal-sized areas.

"This should be enough." Mu Liang muttered to himself.

He didn't intend to make the compass too complicated or it would interfere with use.

His knowledge of the compass was only basic, but it was enough.

"How to keep the pointer floating oo...o" Mu Liang turned his head to look at the magnetized iron piece.

To fix it on the inner disc, reduce friction as much as possible, otherwise it will affect the accuracy of the pointer.

Wei Youlan whispered when she heard the words: "Lord Muliang, you can use your gravitational ability to create a gravitational field at the bottom of this plate."

"Gravity Field!!" Mu Liang's eyes lit up.