Lin Zhi searched on the beach, and after a while, he saw an old man in a white robe on the beach, with a big exclamation mark on his head.

Lin Zhi was overjoyed and walked quickly towards the old man.

"Old man, I'm an adventurer from the Imperial Continent, is there anything I need to do?" Lin Zhi said respectfully, and only then did Lin Zhi realize that the old man had a golden medal on his chest.

"Young man, I have a test here, I don't know if you dare to accept it? If you do, the rewards will be handsome. The old man did not reply directly to Lin Zhi, but asked lightly.

"We adventurers are here to explore, and if there is a task, we will accept it, and there is nothing that dares or not." Lin Zhi listened, said without hesitation, and agreed very happily.

"Okay, since that's the case, then I'll be straightforward, the location of this mission is at the bottom of the sea, and you need to refine a potion that can be breathed at the bottom of the sea after taking it." The old man nodded appreciatively, and then said.

"I wonder what the material is used to refine this potion?" Lin Zhi asked the doubts in his heart.

"First, you'll need to go to the beach and collect some Orchid Grass, which is one of the ingredients used to make this potion." The old man said, pointing to the surrounding beach.

Lin Zhi said that he understood, and then began to look for traces of orchid grass on the beach, and soon found a blue-green plant that looked a bit like orchid grass.

Lin Zhi checked the information of the plant, it was undoubtedly the orchid grass, and then began to collect, and after a while, he collected more than a dozen orchid grasses.

rushed to the old man and submitted the task, and the old man issued a follow-up mission, which was to kill an inshore fish called thorn fish and obtain their eggs as the main medicine for refining potions.

Lin Zhi walked towards the sea, there were many marine creatures in the seawater, and Lin Zhi didn't find which one was a thorn fish for a while, so he had to verify them one by one among several kinds of fish.

After a lot of effort, Lin Zhi finally recognized the thorn fish, which was a huge fish with spikes on its back and more than half a meter long.

Thorn fish swim very fast in the water, but once someone attacks them, they will immediately fight back, and they will not have the intention of escaping, which is convenient for Lin Zhi.

Lin Zhi floated on the offshore sea, and when he saw a thorn fish swimming by, he released a slash at them. The thorn fish was attacked, and it started an endless struggle with Lin Zhi.

Thornfish are carnivorous fish with sharp teeth that can be bitten by even a sturdy young man, and the blood that flows out attracts more carnivorous fish.

Lin Zhi relied on the armor to protect himself, and swung his battle axe to slash at the approaching thorn fish, the thorn fish was in pain, became more violent, and its attack speed increased a little.

The thorn fish is no longer a novice monster, the blood volume is about 100,000, and the attack power is not low.

The thorn fish's eggs are task items, and they will be obtained automatically when they are killed, so they don't need Lin Zhi to work hard to obtain, which makes Lin Zhi a lot easier.

After ten minutes, Lin Zhi collected ten fish eggs, and then left the offshore sea and went to the beach to find the old man to hand in the task.

"Adventurer, your performance is very good, I have some stock of the remaining medicinal materials here, so you don't have to work hard to obtain them, I will refine a potion for you, and you can enter the deep sea after taking it." The old man said very considerately.

Lin Zhi thanked the old man for his kindness, and then waited on the side for a while, and the old man handed the potion to Lin Zhi, and after Lin Zhi took it, he felt that he had some closeness to the seawater.

"Old man, what's my next task?" Lin Zhi got used to it for a moment, and then said curiously.

"Your mission is very simple, just go to the bottom of the sea, go and kill a sea serpent that has been in trouble for a long time, I will give you a map of the bottom of the sea, you can find the sea serpent's nest." After speaking, the old man handed Lin Zhi a piece of brown paper, on which some landmarks were drawn, and one of them was highlighted, which should be the nest of the sea snake.

Lin Zhi said that he understood, and then left the old man, ready to head to the bottom of the sea.

"Remember, the potion only lasts for an hour." Lin Zhi walked away, and the old man reminded loudly in the back.

Walking to the beach, Lin Zhi still swam for a while, and then tried to dive into the water, but something magical happened, Lin Zhi found that he could breathe in the sea like a fish, which made Lin Zhi sigh at the magic of this potion.

After the joy, Lin Zhi began to familiarize himself with the scenery at the bottom of the sea, and then took out the map to compare them one by one, and soon found his location on the map.

Lin Zhi identified the direction, and then swam towards the key mark, for some huge underwater creatures, Lin Zhi chose to avoid.

After swimming for a while, Lin Zhi finally arrived at the location, and what he saw was a deep cave, and Lin Zhi knew that the sea snake was in the cave.

With a swing of the battle axe, a slash of the air blade was released into the cave, and Lin Zhi didn't care whether he hit the sea snake or not, his goal of provocation had been achieved.

After a while, the cave trembled slightly, and a long black shadow suddenly flew out of the cave, quickly approaching Lin Zhi.

Lin Zhi didn't panic, and a whirlwind slash was released, and the glory battle axe slashed hard at the black shadow, making the black shadow's movement pause.

The black shadow paused for a moment, then twisted its body and tried to entangle Lin Zhi.

Lin Zhi immediately swam upwards and retreated from the black shadow's encirclement, but he had already obtained the information of the black shadow: Poisonous Sea Serpent (level 45, gold-level boss)

The level is about the same as himself, but fortunately, it is only a gold-level boss, if it is a Zilin-level, Lin Zhi will probably not be able to defeat it. After looking at the other party's level and knowing that the other party was not invincible, Lin Zhi also had a little confidence.

Lin Zhi held the axe in both hands, hit the water with both feet, and then raised the battle axe and slashed at the body of the sea snake. The sea snake opened its bloody mouth and tried to swallow Lin Zhi.

The axe slashed at the serpent's head, leaving a bright red trail of blood, and the serpent was wounded.

Lin Zhi raised his battle axe and slashed at the body of the sea snake again, leaving a huge blood mark again. The sea snake suddenly slammed its head and tried to bite Lin Zhi's arm.

Lin Zhi hurriedly turned sideways, and the sea snake grazed Lin Zhi's chest and bit down.

The blow was unsuccessful, and the sea snake swam around Lin Zhi and tried to circle Lin Zhi again. Where will Lin Zhi let the other party succeed, holding down the opponent's body with one hand, he jumped out and turned out, and returned an axe, leaving a scar on the sea snake's body.

The sea snake opened its mouth wide in pain, spit out the snake hyacinth, and stared at Lin Zhi with a pair of dilated eyes.