In the early morning of the next day, Raina was awakened by a noisy sound of gold and iron. "Who is so early, disturbing dreams!" She opened her eyes angrily, and suddenly found that there was no one in the capsule tent. "Where are Brother Xi and Sister Yinger?"
She hurried out of the tent and ran towards the source of the noise. "What is this stuff?" Raina's eyes were attracted by a huge metal sphere. And the two Di Feng she was looking for were playing the big metal ball on the side.
"Nana, are you awake? Come and see another masterpiece by Brother Xi." Feng Ying'er greeted him quickly when he saw Raina appeared.
After hearing Feng Ying'er's words, Raina ran to the big metal ball happily. But she looked left and right, and still didn't see any way. "Brother Xi, what is the purpose of this big ball? If not, let's sit on it and dive to the bottom of the sea."
"Nana, I didn't expect to get you right this time." Di Xi said with a smile.
"Ah!" Raina was taken aback, she just said casually, but she didn't expect that the big ball was really used for diving.
"Yesterday, Brother Xi and I accidentally searched for historical invention materials and accidentally discovered the structure of the submarine." Feng Ying'er said.
"This submarine was probably invented hundreds of years ago, although it has been eliminated. But in the current environment, using submarines is a good way. Of course, it is also a diving tool that we can make using current materials. Now." Di Xi added.
"It looks amazing, how did you make this thing?" Raina asked.
"With the design drawings, everything becomes very simple." Di Xi explained, "In ancient times, it was impossible for people to build submarines within a few months. But we have interest payments. A magical substance. As long as we use mental power to manipulate the shape of the interest metal according to the design drawings, we will be able to change all the assembly parts in a while."
"And brother Xi has simplified the original drawing of the submarine a lot. Now this simple diving ball is enough for three of us to sit on." Feng Yinger said.
"The completion of the diving ball is also thanks to Ying'er's help. The final assembly is all controlled by Ying'er's mental power." Di Xi also quickly praised Ying'er.
"It's nothing, Brother Xi is busy, how can Ying'er not help?" Feng Ying'er said modestly.
"Then how to sit in this one?" Raina asked.
"It's easy." Di Xi said, and after concentrating, the Mengyuan badge immediately issued an instruction to the diving ball, and the top of the big ball hulled and the hatch opened.
"It's very imposing!" Raina immediately came in interest, and before Di Xi could speak, she ran into the diving ball in a hurry.
"Brother Xi, let's follow too!" Feng Ying'er said helplessly while looking at Raina's back.
"Well then. If you don't go, God knows what little dragon girl can make moths." Di Xi had no choice but to pull up Feng Ying'er and jump into the diving ball together.
"There are so many buttons inside, what are they for?" Before the two entered the door, they heard Raina muttering alone inside. The two were taken aback, and quickly jumped in.
Fortunately, Di Xi responded promptly, and when Raina was about to press the button, he decisively grabbed her hand. "Nana, don't move."
"Almost!" Feng Ying'er also breathed a sigh of relief, "Nana, don't press it indiscriminately, you will destroy the diving ball by accident."
"I know, let me stay away from here!" Laina was obviously not convinced, and she kept moving back, not paying attention to the operating lever behind her.
"Don't Raina!" Di Xi exclaimed, but it was too late.
"Ahhhhhhh!" Raina yelled, and her whole body hit the control stick. There was only a loud noise, and the diving ball started. The huge sphere is like this
"What can I do?" Raina knew that something was in trouble, her face changed drastically.
"It's okay, Ying'er, look at Nana!" Di Xi said, his figure flashed directly into the driving position. I saw that he quickly pressed several buttons and finally stabilized the bump diving ball. However, the diving ball did not stop, and it still rolled straight toward the sea.
"It seems we can't stop. Forget it, let's just start the mission." Di Xi said helplessly.
"What should I do then!" Unexpectedly, Raina's complexion on the side changed drastically, and she looked unlovable, "I haven't eaten breakfast yet!"
"I still want to eat!" Feng Ying'er hated iron and steel from the side, "It's not bad if you don't cause a major disaster."
"Forget Ying'er, this seems to be a guide. Anyway, the equipment is in my dimensional bag and it doesn't get in the way." Di Xi hurried over to complete the battle. Feng Ying'er only eased a lot now.
"Then I'm still hungry!" Raina was still unwilling to say.
"Take it to eat!" Di Xi couldn't help but took out a spare pill from the dimension bag and handed it to Raina. "But Nana, after a while, you may still need your power."
"It's okay, I'm full, what I have is strength." Raina swallowed the fruit belly pill and immediately smiled.
"Nana, the task is very important, and then you have to obey the command." Feng Ying'er warned quickly for fear that Raina would cause any trouble again.
"I know!" Raina said with a grimace at Feng Ying'er, "Sister Ying'er, I think you are more and more like my mother."
"how do I say this?"
"It's too wide-ranging," Raina whispered.
"Well, you little Nizi!" Feng Ying'er's force field barrier opened in an instant, shutting Raina inside.
"Sister Ying'er, I was wrong, can't I be wrong?" Raina immediately begged for mercy when she saw that the situation was not good.
But Feng Ying'er ignored it and sat next to Di Xi. Upon seeing this, Di Xi gave Feng Ying'er a thumbs up secretly, "Ying'er, you still have a way. When you become a mother, you will definitely have a way to educate your children."
"Brother Xi, see what you said." The thin-skinned Feng Ying'er blushed without suspense.
"Pump!" At the same time, the diving ball finally fell into the sea, but soon it floated on the sea again.
"Okay, Nana, if you don't move, I will let Ying'er release you." Di Xi still moved compassionately towards Raina.
"Brother Xi, I promise you, sit next to me obediently." Raina immediately pretended to be pitiful.
"Look at Yinger?"
"Okay, but if you are naughty, you still have to be locked up." Feng Ying'er waved her hand and the force field barrier immediately disappeared.
Raina hurriedly got into the middle of the two of them, and said flatly: "You two are the best. Brother Xi, how to operate this big ball, let us demonstrate."
"Okay, look. This button is the start button." As he said, Di Xi pressed the red button. Two propellers immediately stretched out under the diving ball, "Go forward at full speed!" Di Xi gave an order, and the propellers quickly spun up, and the diving ball rolled up waves of waves and moved quickly toward the destination.
"Then how does it dive?" Raina asked again.
"It's this button." Di Xi pressed the blue button on the left again. A hole was opened on the side of the diving ball, and the huge suction directly sucked the sea water in. As the sea water continued to be sucked in, the diving ball gradually began to sink.
"There is a vacuum between the cockpit and the outer wall where we are. As the diving ball sucks in the seawater, the entire mass increases, and the diving ball naturally sinks. After we complete the task, we will drain the seawater. You can float up." Before Raina asked, Di Xi explained the principle of the diving ball to her briefly and concisely.
"It seems that this big ball is not as magical as expected." Knowing the mystery, Raina was obviously disappointed.
"Brother Xi, it seems we can stop absorbing water first." Feng Ying'er reminded.
"Yes, thank you Yinger." Di Xi quickly closed the suction port, and the diving ball stopped descending and hovered in the middle of the sea.
"Nana, let's show you another fun." Di Xi said, pressing the green button again. A slender, black cylinder immediately bounced off the top of the cab.
"What is the use of the glass on this?" Curious baby, Lana hurriedly moved up.
"You can see for yourself." Feng Ying'er said.
With Feng Ying'er's approval, Raina Rumeng amnesty, and immediately moved her eyes up. "This is? The view on the sea!" Raina said in surprise.
"This is actually a periscope made using the principle of light refraction. I have to say that people in ancient times really possessed extraordinary wisdom." Di Xi said with infinite emotion.
"Yes, now our detection tools are either normal particles or spiritual search. But I didn't expect this primitive tool to be so wonderful." Feng Ying'er also agreed.
"Brother Xi, do you want to give this big ball a name?" Raina suggested.
"It's a good idea? Do you have a good name?" Di Xi asked.
"Yes, how about calling the Nautilus?" Feng Yinger suggested.
"I'm afraid that Verne will sue us for infringement." Di Xi replied.
"That's the Golden Meri!" Raina suggested.
"This right seems to be more infringed."
"Brother Xi, you should do it yourself." Raina said impatiently.
"Let's just call it'Liuzhu'" Di Xi couldn't choose a name casually.
"It's quite famous." Raina didn't oppose the name.
"Brother Xi, I have another question." Feng Ying'er asked suddenly.
"Ying'er, please speak."
"Who is that Verne?" Feng Ying'er asked curiously.
"This, this is not important." Di Xi said blankly.
"Okay, Crew Nana. Lower the periscope and we are going to dive into the deep sea." Di Xi ordered inwardly.
"Yes, Captain!" Raina also quickly entered the role and immediately put away the periscope.
Liuzhu began to absorb water again, sinking at full speed. Di Xi smoothly pressed the yellow button, the ball wall in front of them opened immediately, and a transparent observation window appeared in front of them. The scenery of the seabed is immediately unobstructed.
"It turns out that it looks like this under the sea!" Including Raina, the three people on the Liuzhu have never seen the sea under the sea.
"Yes, no matter how rough the sea surface is, it is so calm below the sea surface." Feng Ying'er couldn't help sighing.
"It's just that there seems to be nothing in the sea!" Raina said disappointedly.
"That's no way, it's just a saltwater lake in the end. In fact, it is still seriously affected by radiation, and it is not surprising that there is no marine life." Di Xi explained.
"Well, we will enter the real sea through the long and narrow waterway ahead." Di Xi pointed to the front and said.
"I hope there are still signs of life there." Feng Ying'er prayed secretly.
"Everyone, hurry up, I'm going to speed up." After speaking, Di Xi pressed the acceleration button. Several more propellers protruded under the diving ball, and the speed doubled in an instant.
As soon as the Liuzhu entered the waterway, a strong air flow hit her face, making the diving ball jerky. "Be careful it's ocean current, Ying'er depends on you!" Di Xi said to Feng Ying'er while controlling Liuzhu.
"Received!" Feng Ying'er did not dare to neglect, and immediately opened a stand barrier outside the sphere, trying his best to resist the invasion of the ocean current.
"Ying'er, hold on, we are about to rush over!"
"Brother Xi, Sister Yinger hold on, come on." Raina was also very anxious on the side, but unfortunately she couldn't help, so she could only cheer for the two of them.
"It's just a little bit closer." As soon as Di Xi pulled the lever to the end, Liuzhu suddenly accelerated, and finally got rid of the sea current and rushed into the real sea.