12

　　"

　　"Do well; learn thoroughly; fight fiercely."

　　This direction of study is somewhat abstract.

　　Si Nan thought for a moment and chose "fight fiercely".

　　After all, the truth is only within the range of the cannon. Our ancestors have long said that fists are the hard truth.

　　"Congratulations to the contributor for choosing the direction of science and technology. Hereby give [1 boat-borne quiver, 30 iron arrows]"

　　Quiver!

　　Si Nan's eyes lit up. The weapon props given by the system were stored in a red tower-shaped box. The black and red iron utensils were not heavy in the palm of the hand, just the size of a palm.

　　"Do you want to choose to load?"

　　As the option popped up, the three-dimensional stereoscopic image of the third-level yacht also jumped into the eyes.

　　Just like the usual construction game, Si Nan can make a touch selection, and with just a light click, he can successfully load.

　　Si Nan really wanted to use the quiver to plug the yacht into a hedgehog, so that it could be protected from all directions without blind spots.

　　Unfortunately, there was only one quiver.

　　Si Nan thought about it and installed the quiver on the second-floor cabin roof outside the deck, which was the highest and most open place in the entire ship. If there was a monster, she could turn the quiver around and shoot at it immediately.

　　But she didn't know how powerful it was.

　　Si Nan chose a good position and clicked "Yes". She heard a loud clang outside. She ran outside to see that the quiver had been installed.

　　It was bigger than Si Nan had imagined, almost occupying the entire cabin roof. The outside was cast with dark iron, rough and precise. An iron arrow was about 80 centimeters long. Not only that, the cross-sectional area of ​​the iron arrow was actually the size of a rice bowl. The arrowhead was sharpened into a six-sided spike, which looked extraordinary.

　　[Shipborne quiver - installed (30/30): attack power 300, attack speed 5s/shot]

　　300 attack power!

　　Si Nan was shocked by the data. Since the system has issued a weapon of this scale, it means that future monsters will only be more lethal than this quiver.

　　Sure enough, even if the ship is upgraded to level 3, it cannot completely guarantee safety.

　　However, Si Nan has never seen the materials for upgrading to level 4 ships, and the pre-requisites have also increased.

　　Level 4 requirements:

　　Firmness: 150 (level 3 100)

　　Comfort: 200 (level 3 90)

　　Construction value: 300 (level 3 90)

　　Material requirements:

　　Intermediate power generation system * 1, central core * 1, central water circulation system * 1, energy stone * 200, tempered glass * 10, steel plate * 500, spruce wood * 500, diamond plate * 10, wheel hub * 8, tile * 500, marble * 200

　　The scale of the level 4 ship can be seen from the required materials alone. Compared with the level 1 ship, it is simply an advancement from the agricultural age to the industrial age.

　　The level 4 has developed like this, so what about the level 5 and level 6?

　　Si Nan can't imagine it, but he is looking forward to it.

　　Standing on the deck, Si Nan reviewed his current development level.

　　The basic survival ability is acceptable, and there is still room for improvement.

　　The living standard is extremely poor and needs to be improved quickly!

　　So far, Si Nan has not taken a proper bath for three days, and has not changed her clothes for three days. She was splashed with blood before, mixed with the smell of rain and sea water...

　　her image is infinitely close to that of a savage.

　　Or a fermented version.

　　It is now five o'clock in the afternoon, and Si Nan plans to take half an hour to quickly wash up.

　　But the only drawback is that there is only 5L of water available in the bathroom, and there is no hot water.

　　Independent bathroom system [upgradeable using decoration drawings]

　　Level: 1

　　Area: 5 square meters

　　Water storage: 5L

　　Hot water supply: 0L (lack of heater)

　　Construction value: 20

　　That's it.

　　Si Nan could only grit her teeth and take a cold shower. Although there were no cleaning utensils, washing her whole body was much more comfortable than the sticky and smelly body before.

　　Si Nan did not have the habit of running naked. Although there was no one on the sea, she still put on a "raincoat" made from the workbench when she came out of the bathroom.

　　She washed the only set of clothes on her body and hung them on the deck.

　　While drying his hair, Si Nan took out the shark egg he had opened yesterday and studied it.

　　How should this egg be hatched? Should it be placed in seawater or in a special incubator?

　　Si Nan held up the shark egg and wanted to see through the sunlight what the little shark inside the eggshell looked like.

　　Is it really worth hatching it? It's just a little shark, and it's not like he hasn't eaten shark meat before...

　　Si Nan began to consider whether the shark eggs could be fried and eaten.

　　At this moment, a rough cry came from the sky: "Gah!"

　　A snow-white fat bird circled in the air, aimed its sharp beak at the egg in Si Nan's hand, and swooped down!

　　Unfortunately, this fat bird was a little stupid, and no one would be able to react after it screamed.

　　Si Nan immediately put away the shark egg, picked up the wet clothes on the ground with his backhand, and covered the fat bird that rushed towards him -

　　"Gah! Gah! Gah!"

　　Cunning human, woo... It hurts -

　　the fat bird was trapped on the deck by the wet clothes, and its sharp nails kept scratching the wooden board, and the whole bird struggled desperately.

　　Then Si Nan clamped its wings.

　　She had never seen this kind of seabird before. It was snow-white with only a tuft of red hair on its forehead. Its eyes were quite big.

　　I don't know if it had some human nature. Seeing that it couldn't escape from its struggle, it actually looked at her pitifully. Its black pearl-like eyes even shed a few tears.

　　Si Nan was stunned.

　　"You… are too fat!"

　　The fat bird's small body shook violently, and then it began to flutter again.

　　"Ga!"

　　I'm not fat!

　　"Ga ga!"

　　I'm in the growth period! Stupid bipedal beast! The bird is so angry!

　　Si Nan was startled by its movement: "I don't know if seabirds can be eaten. If there is nothing handy… bird feathers should not be easy to deal with."

　　"Ga! Ga! Ga!"

　　I'm a noble red goose! How dare a stinky human eat me!

　　"Ga! Ga!"

　　When I grow up completely, I will burn your entire ship! Burn it all!!

　　The fat bird started to make a fuss again, as if it understood what Si Nan said.

　　Si Nan pointed at the fat bird's head and said, "If you keep making noise, I will cook and eat you now."

　　The fat bird was silent pitifully, and began to cry again.

　　The most it could do to resist was to turn its noble head away and not pay any attention to Si Nan.

　　Si Nan thought it was interesting, and immediately found a rope to tie up the fat bird, tying one end to the railing and the other end to its ankle.

　　The rope was about three meters long. The little fat bird thought it had been spared, so it left a proud look and flapped its wings to fly away -

　　"Plop!"

　　"Ga!"

　　The fat bird cried out in pain.

　　Si Nan laughed so hard that he fell backwards. This bird was really a little silly. Keeping it to amuse himself could also help relieve boredom.

　　"Chirp." Si Nan touched the fat bird's head, "Where do you usually stay? Are there other ships in this sea area? Or are there mountains?"

　　"Ga!"

　　The fat bird turned its head away and ignored Si Nan.

　　Bad guy human, you caught the bird and bullied it. You want to know the information, no way!

　　The fat bird gave Si Nan a disdainful look and jumped away from her.

　　Si Nan smiled silently. His depressed mood was made better by the stupid bird.

　　After sorting out his mood, Si Nan started to shake the lot again, hoping to catch some good things in the last rays of the sun.

　　[Winning the lot: Just right is really good! ]

　　It's OK, as long as it's not a bad lot, everything is acceptable.

　　Si Nan cleaned up and started to work. There were not too many barrels floating on the sea. In an hour and a half, Si Nan caught two bronze treasure chests, one orange barrel, and three white barrels.

　　It is worth mentioning that during the process of catching the barrels, the fat bird actually wanted to rush into the sea to grab something.

　　Si Nan followed its direction and reaction to fish, and unexpectedly caught another silver treasure chest!

　　He didn't have such good luck when he got the good lot before!

　　This fat bird... maybe there is something?

　　Si Nan touched its head as a reward and broke some steamed buns for it to eat.

　　As a result, the bird was still throwing a tantrum unilaterally. It was fine to refuse to be touched, but it also disliked the steamed buns.

　　Si Nan didn't have time to pamper it. She counted the supplies:

　　primary frying pan*1, decoration blueprint*1, advanced water purifier blueprint*1, alloy long sword blueprint*1, pearl*1 (already available), fish skin suit blueprint*1 (already available), glass cup*2, intermediate storage box*2, rice 1kg*2, coconut cloud latte*1, mixed beans 2kg*1, mango*3, flour 2kg*1, mosquito repellent*1, cute ornaments*3, simple bookshelf*1, simple coffee table*1, beach umbrella*1, noodles 500g*2, salt*2...

　　The silver treasure chest opened: temporary electric card 2h*1, mountaineering bag, heater and iron arrow blueprint, all of which are what Si Nan needs most at present.

　　She couldn't wait to install the heater in the bathroom system. Looking at the improved construction value, she can finally take a hot bath in the future!

　　When sorting out the supplies, she noticed the "fish skin suit" blueprint, and she just didn't have any clothes to wear.

　　[Fish skin suit: shark skin*3, cotton*10, tarpaulin*1]

　　Click to synthesize.

　　[Congratulations to contributor 856 for successfully making [Fish skin suit (orange)]. Wearing it can increase the underwater activity time by 1 hour. The fish skin suit has its own temperature regulation and can resist the heavy pressure and cold temperature of the deep sea~]

　　[Congratulations to the first player to successfully make clothes, unlock the achievement "Little Tailor on the Sea", and obtain the "Primary Sewing Master" badge*1, diving suit blueprint*1, and primary sewing encyclopedia*1] A

　　new achievement has been unlocked!

　　Si Nan was very happy, and was also very satisfied with the effect of this fish skin suit.

　　Although he would not go into the water in the short term, it was actually thermostatic. Isn't this a black technology!

　　Si Nan immediately put on the fish skin suit.

　　This suit is close-fitting and soft, and the whole body is thin and light. It is not as tight as a diving suit. It doesn't feel particularly big when worn on the body.

　　...It just looks a bit ugly, a one-piece suit, fish belly white color, without any decoration.

　　Standing there, it looks like a peeled banana man.

　　But it doesn't matter, as long as it's practical.

　　It was completely dark.

　　Si Nan stayed in the cabin and tried the "temporary power card". Once it was plugged in, the whole yacht was powered.

　　It was like returning to the real world for a short time. Si Nan suddenly felt very safe.

　　There were also many tedious tasks to do at night.

　　The first thing was to plan the cabin partitions, separate the living area, manufacturing area, and research area, upgrade the workbench, build two more stoves, and expand production efficiency.

　　Then cook fish soup and make fish medicine step by step.

　　Si Nan was reluctant to use up all the power of the power card. He only experienced it for an hour and then switched back to campfire.

　　Fortunately, the cabin space is large now, and putting more campfires does not take up space. On the contrary, with the sound of waves outside, the cabin is quiet and warm, and it seems a bit comfortable. There are

　　now three stoves in total. In more than an hour, Si Nan cooked 50 bowls of fish soup.

　　Si Nan put all the fish soup on the shelf at once, but when he opened the channel, waves of information began to bombard again.

　　The strange thing is that this time, there were no more prayers and pleas for "lucky fish, gods", but only insults and negative emotions.

　　Some people even reported their own store.

　　Sinan clicked on a message and saw: "It's okay to pretend to be a god, but how dare you cheat and deceive people?!"

　　"The Mutual Aid Union is a charity organization, you idiot, I have never seen such a mean person like you, who only does things that hurt others and benefit yourself, right?"