Building infrastructure in a digital world

After hearing Alan's cry, the other dolphins first slowly slowed down, and then slowly gathered towards Alan's position at a speed similar to human walking.

"Everyone, take out the bottles of purple and blue potions I gave you before." The purple potion in Su You's mouth is the underwater breathing potion, and the blue potion is the isolation barrier potion.

Because everyone has a space bag, they hide these medicines in the space bag. After all, once they enter the sea, these are equivalent to oxygen bottles in space, which are props for them to extend their lives. Once they are gone, then They are gone too.

"Remember what I said before, the underwater breathing potion and the isolation barrier potion are both effective for five hours." This time is actually very long. If the time is too short, frequent drinking of potions will be troublesome and easy. In the event of an emergency, he drowned in the sea because he could not replenish his medicine status in time.

"After drinking the underwater breathing potion, a mark will appear on your hands. When the mark darkens, it proves that the effect of the medicine is about to disappear. You must replenish it immediately within half an hour." When the mark disappears completely, then It means that the effect of the medicine has completely disappeared.

Suyou told Vivian about this way of expressing the efficacy of the medicine through imprints. She also asked Vivian to add something to the medicine that would not affect the efficacy, but special marks would appear after use, but they would appear over time. Faded herbs.

It is inconvenient to tell time at the bottom of the sea. There is no concept of day and night, and there is no clock, so it is very inconvenient to tell time.

Although Su You has system time, she cannot guarantee that everyone can always be with her. If she is not reminded, this is a fatal thing, so this mark must be added.

Su You: "There is no imprint for the isolation barrier medicine, but you can pay attention to the barrier around you. When you see the thickness weakening and approaching the state of being as thin as a cicada's wings, it also means that the effect of the medicine is about to disappear."

The isolation barrier is actually equivalent to putting a protective shell on everyone. This protective shell will make it difficult for the water flow fluctuations to affect their actions, and it can also isolate the influence of other natural forces from the outside world.

Otherwise, in the deep sea, whether it is pressure or turbulent momentum, the way to die is definitely not just drowning.

But in comparison, the necessity of the isolation barrier is not as strong as the underwater breathing potion, because there is a protective cover inside the mermaid tribe. As long as you enter the mermaid tribe, you must drink the underwater breathing potion, but drinking the isolation barrier potion It doesn’t matter if you don’t drink.

"The last thing." Su You took out a palm-sized stone from his backpack: "This is the city return stone. It is located in the Sunset Territory. Everyone has one. In case of danger, or input magic, or Drop blood, or crush it directly, and it will take you back."

Su You doesn't need to go through so much trouble to use the Return Stone. She just needs to use it directly in her backpack.

But for others, whether it's dripping blood or crushing such a small piece of stone, it's actually a very simple matter, so when they heard Su You's words, they couldn't help but exclaimed.

Because they were already prepared for a near-death trip, but they didn't expect that it would take a turn of events, and now they find it difficult to die even if they want to.

The reason why I am still willing to come even after a narrow escape is because of loyalty and trust, and the other reason is that almost everyone present has reached the bottleneck of strength.

The primary bottlenecks of all combat skills are easy to break through, and the intermediate bottlenecks are not difficult either, but the advanced bottlenecks are at the pinnacle of ordinary people.

If they want to break through, in addition to their extraordinary talents, they must also go through some hardships - if extraordinary people want to break through at their peak, they need to be stimulated by things that are difficult for ordinary people to do.

This is obviously the best opportunity. Not only can they meet the rumored mermaid and stay in the mermaid clan as a guest, but they can even have the opportunity to find a breakthrough... However, now that they have this return stone, what they imagined The "narrow escape" does not actually exist. This is actually just an unknown adventure for which the lord is fully prepared.

With the Return Stone, unless someone is impulsive and seeks death, their probability of survival is as high as 90%.

"Okay, drink all the underwater breathing potion and isolation barrier potion, let's go down." Su You has already finished explaining what she needs to explain. She brought these people out, so she naturally has the obligation to take them back properly.

But she had made all the preparations she could. If something happened to them, it would be their own problem.

"Yes." Everyone responded and drank two bottles of potion. Looking at the purple ring mark on the back of their hands and the translucent barrier gradually emerging around them, everyone became extremely excited and calm.

"Alan, let's go." Suyou had the shark bead, but she didn't want to expose it to others, so she also drank the potion, and then used the shark bead while drinking the potion.

Ning Shi knew that Su You had better props than potions, but she also knew that Su You would definitely not be exposed to people, because she could guess that the mysterious thing must have a limit on the number of people.

It would be fine if she was using it alone, but if she wanted to bring others with her, it would always be easy for people who were not brought along to have knots in their hearts... Although most of the people who can appear here are trustworthy and have good character. It's not bad, but people's hearts are not easy to gamble, and there is absolutely no need to gamble.

Ning Shi quickly drank two bottles of potion, then tied the cloth strip given by Su You around his wrist and passed it to the next person.

It was easy to be dispersed in the vortex, so Su You still took something to tie everyone together this time.

When everything was ready, Su You and Ning Shi, who were visiting for the second time, were the first to enter the whirlpool. Although the others were still a little scared, seeing so many people and Lord Su himself went down first, so they also mustered up their courage. Jumped in like this.

After everyone got down, Alan flicked his tail, and then led the other dolphins directly around the whirlpool and straight to the bottom of the sea.

……

Half an hour later, the group finally got out of this annoying whirlpool and successfully reached the bottom of the sea.

"I didn't expect that the bottom of the sea would be like this. It's a little different from what I imagined."

"Tell me what you imagine the seabed to be like."

"Well...not to mention anything else, there are always corals, seaweeds, and all kinds of cute little marine creatures, right? This black thing is so black that I can't see my fingers. If I hadn't remembered that I jumped into the sea, I would have thought that I would be back again. Arrived in the Dark Territory.”

"Don't tell me, it's almost like a black area when you can't see anything."