"It's really a hydra grass, this is a primary medicinal material, it's rare to see two or three plants outside, but here it's as long as aquatic plants!"

There was a large tuft of hydroids in front of Zhang Kai and the others, and this amount was amazing, so that Zhang Kai couldn't help but swallow a mouthful of saliva.

Hydra is a primary herb, one of the materials for primary medicines such as underwater breathing agents, and the main cost of this medicine is also on primary herbs such as hydra grass.

A hydra grass can be sold for about 15 copper coins in Stone Hammer Town, and so many hydra grasses in front of you are a great fortune.

"It's not just the Hydra Grass, but also the Mist Grass that is half alive with it, and this is also a medicinal herb that I need to refine the Mist Elixir!"

The price of water mist grass is higher than that of water mist grass, one water mist grass is worth about 24 copper coins, and two water mist grass is worth a day of hard work of others.

"Water Mist Grass and Water Hydra Grass are both primary medicinal materials, Kaizi, is your collection technique enough to ...... level?"

Lao Wang swallowed a mouthful of saliva, and he quickly reacted, if he wanted to collect these medicinal materials, he also had to collect a sufficient level of skill.

Gathering is a very versatile life skill that can be used to collect a variety of materials from monsters, as well as herbs.

"My Gathering is an apprentice-level 220/500 progress, and I'm still a long way from beginner Gathering......"

Zhang Kai also remembered this stubble, the apprentice-level collection technique to collect primary medicinal materials is not absolutely impossible, but the success rate will be very low.

Part of the reason why primary herbs are so expensive on the market is that the player's level of collection skills is not enough, and the success rate of collecting primary herbs is too low, which ruins a lot of mature herbs.

If you use an apprentice-level collection technique to forcibly collect this primary herb, at least half of it will fail, and that would be too wasteful.

"Then what should I do, do I just do it?" Lao Wang and Li Taiyu's collection skills are less than Zhang Kai's proficiency, so there is no need to count on the two of them.

"It's better to just go straight to it than to work here." Li Taiyu still doesn't want to be cowardly, it's just the idea of doing it.

Zhang Kai stopped the two: "It's not that there is no way, let me see if the wordless book is as powerful as I imagined......"

He opened the wordless heavenly book, clicked on the column of medicinal herb collection skills, and directly paid 5 silver coins, and countless fonts flew into his brain on the wordless heavenly book, and he knew a lot of medicinal herb collection skills.

Medicinal herb collection skills (beginner): The success rate of primary herb collection is +10%, the collection speed is +20%, and the collection can be skipped to collect at the next level, and the penalty is reduced without a success rate.

There is an extra column of attributes on the wordless heavenly book, which is a bonus to the collection technique, although it is only for primary herbs, it is enough to surprise Zhang Kai.

"Even if it is a primary collection technique, the success rate of collecting primary herbs is only 80%, I am now an apprentice-level collection technique, but I can have a 90% success rate, what is more against the sky!"

Zhang Kai's eyes lit up, and he swam over, and those hydra grasses danced around him like dense hair.

"Wrap the hydra grass nine times and you can easily collect it, I see......"

Zhang Kai's heart flashed about the collection skills of hydra grass, and he collected a hydra grass with a light twist!

Rule Record: Successfully collect the primary herb Hydra Grass, gain +2 points for Mastery and +10 points for XP.

Zhang Kai started again and again, and in just half a minute, he collected seven or eight hydroids, but he only failed once.

Such a collection speed and success rate made Lao Wang's mouth open wide: "Kaizi, are you hanging, you can use apprentice-level collection techniques to collect primary medicinal herbs so easily, you are completely Laipi!" ”

I can't help but be shocked by Lao Wang, Zhang Kai's collection speed is very fast, within a few minutes, this cluster of primary medicinal herbs has been collected cleanly, and Zhang Kai has hundreds of primary medicinal herbs in his hands.

With so many herbs, they can be sold for about 2 silver coins, and as long as there are a few more waves, Zhang Kai will be able to recover the cost of opening the collection technique, and he still has to make money.

There are so many skills recorded in the wordless heavenly book, and it is really not simple, this ancient book is a big treasure that is worth digging into.

At a glance at his own gathering technique, he was only less than a hundred years short of proficiency to be able to rise to the first level, which was an astonishing speed.

"There's still a bunch of herbs over there, I'll collect the herbs, you go and open the underwater treasure chest, we're going to make a lot of money today!"

The three of them were very excited, and they went their separate ways, and the treasure chests under the water became the targets of Lao Wang and Li Taiyu, and the contents of each treasure chest were worth at least one silver coin or more, and the bronze-level treasure chests could even open bronze equipment or several silver coins.

In just two hours, the two of them were able to fish up a dozen silver coins, as well as several pieces of bronze equipment.

Zhang Kai himself has also harvested a lot, hydra grass, water mist grass, and a lot of other primary herbs, the collection technique has been upgraded to the primary level, and the level has also been upgraded to level 6, which is definitely a bumper harvest.

"More than 800 primary medicinal herbs, if they are sold and exchanged for copper coins, they can be worth nearly fifteen silver coins, and if they are refined into potions, it will be a lot of wealth!"

A bottle of underwater combat potion can exert such a great effect, which is also unexpected by Zhang Kai, and it is definitely worth a thousand gold.

When Zhang Kai was collecting a large pile of medicinal herbs, Lao Wang shouted over there: "Kaizi, come and see, there is a shipwreck here!" ”

Lao Wang was in charge of the battle underwater, and he probed around the bottom of the lake, and finally found something special in the center of the lake.

When Zhang Kai and Li Taiyu heard the news, they stood stunned and saw a huge shipwreck stuck in the mud at the bottom of the lake.

Due to the long-term corrosion of the current, the wreck is in tatters, but its original majestic appearance can still be barely seen.

"Shipwrecks, treasures! Kaizi, do you think there will be any peerless treasure in this shipwreck, we will turn out an artifact in it, and then God will block and kill God and Buddha! ”

Lao Wang's YY ability is very strong, Zhang Kai rolled his eyes: "Return the artifact, I am satisfied if I can find a piece of silver equipment." ”

"Silver gear is not bad, we haven't seen silver gear yet."

Li Taiyu directly wanted to swim towards the wreck, but was grabbed by Zhang Kai: "Don't worry, the duration of our underwater combat potion is almost up, if you rush in and encounter a monster, you may drown in the water!" ”

The three of them reached a consensus and swam ashore together, due to the limited amount of underwater combat potions that Zhang Kai had refined before, the three of them had already consumed them, and Zhang Kai simply refined them directly in the wild.

There is no success rate bonus in the alchemy room in the wild, but Zhang Kai doesn't care about these details, it's just that he consumes more medicinal materials.

Anyway, with a large number of herbs in his hands, he was not afraid of lack of materials at all.

As the medicinal materials disappeared one by one, underwater breathing drugs continued to appear in Zhang Kai's hands, and there were also many underwater combat medicines.

Rule Record: Alchemy triggers the counterattack effect, successfully refines the underwater breathing potion (new), alchemy proficiency +30 points, and experience points +600 points.

With a flash of light, the counterattack effect was triggered, and a bottle of even more powerful potion appeared in Zhang Kai's hand.

Underwater Breathing Potion (New): A primary potion that allows you to breathe normally underwater after taking it, can use skills, has a -20% physical cost for underwater activities, +30% movement speed, and lasts 90 minutes.

The new potion actually increases the player's movement speed in the water, making the player as agile as a fish in the water, which literally changes the player's race.

"With this bottle of potion, you will have a greater certainty of entering the shipwreck exploration!" Zhang Kai's heart moved slightly, and he had a plan.

"Prepare some mist potion, it can be regarded as prepared." With a slap of his palm, he learned the recipe for the mist potion.

The main material of the mist potion is the water mist grass, which produces a lot of water mist grass, and Zhang Kai can refine it several times.

Mist Elixir: Primary Elixir, after use, can form a 30*30 fog in situ, which can reduce the vision of the target in the fog by 70% for 15 minutes.

The Mist Flask is not a potion that the player takes, but a direct consumable flask, which can form a mist in place and can be used to save lives at critical moments.

After some refining, he consumed all the herbs in his hand, mainly because he had no other herbs that matched the water hydra grass and water mist grass, so he could only give up.

Zhang Kai had more than 100 more underwater breathing drugs in his hands, including 12 strengthening drugs and 2 new drugs.

"I and Lao Wang have a new potion, Taiyu, you help us attract possible monsters outside the shipwreck, everyone's safety first."

After some exchange, the three of them took the potion and sank back into the water, and soon came to the vicinity of the wreck.

Zhang Kai had just stepped into the shipwreck, as if he had triggered some taboo, and there was a shadowy white shadow flickering in the shipwreck!