Giant Fish Survival: I Can Hear the Giant Fish's Heart

As Zhou Wen read the two people's comments, a sense of crisis rose in his heart. His current advantage over other survivors was that he could accelerate the digestion of the Leviathan by moving seaweed, thereby obtaining extra supply boxes.

This has now been discovered, and the danger of insufficient oxygen has been raised.

Before long, someone will come up with the same method as him, and his lead will vanish.

"We're doomed, we're going to be caught up." Zhou Wen was worried, but he couldn't think of a way to maintain his lead for the time being.

Just as Zhou Wen was racking his brains for a solution, the first supply box of the day was brought in by seawater.

[Ding! You have obtained 1 Steel Armor Leviathan Pest Control Coupon.]

"This is……."

The Leviathan Steel Armor Pest Control Coupon is about the size of a 100-dollar bill, and is entirely golden in color, seemingly made of gold.

As Zhou Wen picked up the Leviathan Steel Armor Pest Control Coupon, a notification sound appeared in his mind.

[Steel Armor Leviathan Exterminator Voucher: After use, you can enter the body of an adult Steel Armor Leviathan and eliminate all parasites in its stomach wall space. After completing the mission, you can return, and all items obtained in the Steel Armor Leviathan's stomach wall space can be taken back.]

"It looks like a ticket to a game instance."

Through the mental prompts, Zhou Wen learned the function of the Steel Armor Leviathan Pest Control Coupon and that he would also receive some good items.

However, Zhou Wen did not rush to use it. The prompt had already made it very clear that he needed to enter the stomach wall space of the Leviathan Armor to eliminate the parasites.

But with his current strength and equipment, he would have a hard time dealing with even a single anchor worm, let alone a large number of parasites.

The Transformed Leviathan was only four days old when it was already infested with aggressive parasites like the Anchor Worm. Just thinking about the number of parasites inside an adult Leviathan made Zhou Wen's scalp tingle.

After putting away the pest control voucher, Zhou Wen continued to watch the discussions among other survivors on the world chat channel.

The oxygen shortage problem should have a solution. Once we can obtain the blueprints for oxygen-generating materials, the idea of ​​transporting seaweed can be put into practice.

Someone suggested a solution to the oxygen deficiency. After seeing this person's comment, Zhou Wen's gaze immediately fell on the algae oxygenation tank placed in the corner.

At this moment, Zhou Wen was conflicted. On the one hand, he wanted to take this opportunity to sell the algae growing in the ocean tank at a high price, but on the other hand, he didn't want other survivors to move the seaweed so quickly.

After careful consideration, Zhou Wen made a decision.

He intends to use this to sell algae aeration tanks at a high price, and the only item he can exchange them for is the blueprints.

Zhou Wen made this decision because even if he didn't sell it now, someone would eventually provide blueprints for oxygen production, which would reduce the value of the algae oxygenation tanks he possessed.

Moreover, once humans have a goal or hope, they will try every means to achieve it.

He doesn't sell algae oxygen tanks. Once other survivors learn that they can obtain extra supply boxes by moving seaweed, someone will surely come up with a method for moving seaweed just like Zhou Wen.

Because Zhou Wen's method of transporting seaweed while the Leviathan was feeding was not a difficult one to come up with.

The reason they can't think of this now is mainly due to their initial ingrained thinking. At first, they only thought there would be one supply box per day, and they never thought about moving seaweed to speed up the digestion of the Leviathan.

However, now that someone has proposed the idea of ​​obtaining more supply boxes, driven by profit, some clever people will surely break away from previous conventional thinking and come up with ways to prevent suffocation.

Zhou Wen had another purpose in selling algae aeration tanks: to make them give up thinking. With algae aeration tanks, they would naturally not need to worry about suffocation.

However, to prevent everyone from thinking about solutions to suffocation, most people would need to be able to trade algae oxygenation tanks. This would prevent him from charging high prices, thus ruining his plan to acquire the blueprints.

"How about we offer a low price for the first unit, and only allow us to exchange blueprints for subsequent purchases?" Zhou Wen quickly came up with this idea.

The oxygen content produced by algae oxygenation tanks is not high. If there is only one unit, it is not enough to solve the problem of oxygen deficiency. If the frequency of movement is too high and the oxygen is consumed too quickly, there is still a risk of suffocation.

Therefore, some survivors will want a second unit to completely solve the suffocation problem, and the reward is three supply boxes every day. With such a big reward, exchanging the blueprint for a second unit is naturally worthwhile.

Having thought of all this, Zhou Wen immediately took action and sent a message to the world communication channel.

Looks like I'm in luck. Yesterday, I opened a supply crate and found a blueprint for an algae oxygenation tank. I didn't think it would be of much use, but it turns out it's incredibly useful.

Holy crap, seriously? This luck is unbelievable!

Hey bro, wanna sell the blueprints? Name your price.

"Good grief, you want the blueprints right off the bat? Only a fool would sell to you. Bro, you build it and sell it to me, we can talk about the price."

Just as Zhou Wen had expected, everyone started asking him about the trading price of algae oxygenation tanks, and no one discussed the lack of oxygen anymore.

Zhou Wen didn't rush to sell the algae aeration tanks; he wanted to first create a sense of scarcity.

[Please don't rush, everyone. I don't plan to sell today. After all, I'm not sure about the oxygen content produced by the algae aeration tank, so I need to test the results for two days before selling.]

Although Zhou Wen said this, there would definitely be people who would secretly try to buy algae aeration tanks from him. There would always be some people who wouldn't want to be left behind, so he could just offer to exchange the blueprints for them.

Sure enough, not long after Zhou Wengang finished his conversation, someone sent him a private message wanting to buy one in advance.

Zhou Wen was overjoyed, but his words betrayed his deep unease. After the other party raised the price again, Zhou Wen requested to exchange the blueprints, but the other party did not have the blueprints, and the transaction ended in failure.

However, Zhou Wen didn't feel regretful at all, because he knew that more than one person had messaged him privately today.

Over the next few hours, tens of thousands of people sent him private messages. When Zhou Wen saw so many people, he stopped wasting words and directly offered to exchange the blueprints. In an instant, only thirty or so people remained.

Of the thirty-odd people, eight were willing to exchange blueprints.

"Haha, eight blueprints." Zhou Wen laughed happily, even though the blueprints hadn't reached his hands yet.

The Leviathan has finished feeding today, and without seaweed, it's impossible to create an algae oxygenation tank, so trading can only begin tomorrow.

At that moment, the second supply box of the day was brought in by the seawater.

[Ding! You have obtained 1 sweet potato seed.]

"It's sweet potato seeds! Great, hahaha!" Zhou Wen was already in a good mood because he was about to get the eight blueprints, and now that he had obtained a type of seed, he was even happier.

I immediately made a small planting box, placed it within the range of sunlight from the coccidioidoms, planted the sweet potato, and watered it with half a bottle of mineral water.

He now only hopes that the light from these three solar coccidia can replace sunlight and allow the seeds to germinate.