After the poison king jade was put on, Chen An's heart had a little foundation.

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To be honest, some of the secret passages along the way were not the most deadly, and the only thing that really brought death pressure to Chen An was the ubiquitous poisonous gas in the passage.

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With this jade pendant, Chen An can walk around here with confidence and boldness.

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After Yu Pei, Chen An searched in the secret room for a while, but in the end he didn't find anything useful on the shelf.

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It seems that this is where the secret is all located.

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After the search came to no avail, Chen An had no choice but to go back the same way.

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When he entered the passage again, the poison king jade pendant quickly showed its effect.

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【You have been attacked by an unknown poisonous gas...】

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[The poison king jade pendant you wear will work, and the damage you receive will be reduced by 90%]

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[You are immune to lethal effects, and your current qi and blood continue to decrease due to toxins]

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[Your current blood and blood -1]

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【Your current qi and blood...】

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The fatal injury has become a continuous deduction of blood, so there is no threat.

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With Chen An's current amount of gold coins, it can fully support this level of continuous deduction of blood.

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Because he was already familiar with the mechanism of the way he came, Chen An quickly returned to the direction of the entrance.

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At this time, Lu Tai was still lying on the ground, looking like he was asleep.

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Morning An brought him back to the original pool.

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Splashing a handful of cold pool water on Lu Tai's face, he finally had some movement in a coma.

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After a while, Lu Tai woke up faintly.

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Good morning, watching Lu Tai stretch out and let out a comfortable moan.

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"I slept really comfortably." Lu Tai sighed and immediately saw Chen An next to him.

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Then he recalled what happened before.

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"I'm...not dreaming?" Lu Tai looked around in confusion.

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"Okay, don't look, do you know the route out of here?" Chen An asked.

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Lu Tai turned his head blankly, then shook his head: "How do I know?"

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"By the way, why don't we go and explore the secret passage?"

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"You forgot how you fainted?" Chen An asked with a raised eyebrow.

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Lu Tai was stunned for a moment, and then he reacted.

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"That secret passage is so poisonous?"

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Morning An nodded: "If I hadn't pulled you out, you would be dead."

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This is the truth. If Lu Tai was allowed to stay in it for more than half an hour, it would definitely be cool.

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Lu Tai had no doubts about Chen An's words, because he already remembered what happened before he fainted.

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It seems that he smelled a strange smell and then lost consciousness.

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"Since it's so dangerous, let's leave, but how do we leave?" Lu Tai asked.

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Morning An did not answer Lu Tai, but just explored the three passages before and after recalling them.

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He can be sure that there is no way out of those three passages, because he has checked it carefully!

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That being the case, the exit should be near here!

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After thinking about it for a while, Chen An finally set his eyes on the pool of water on the side.

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At present, the only possibility to become the location of the export is this water pool!

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Time is running out, radiation has been infringing on Chen An's body, and he doesn't have much time to think about.

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Thinking about it, Chen An slowly descended into the pool.

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In the darkness, he vaguely saw a ray of green light at the bottom of the pool.

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Indeed it is here!

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When the water surfaced, Chen An told Lu Tai the good news, and the latter was also very happy.

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Lu Tai has already decided that he will do it again when he goes out to buy the equipment. At that time, he must find out what the ancestors have been guarding!

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He didn't suspect that Chen An was stealing something, after all, both of them were only wearing a pair of shorts.

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Even if Chen An knew how to hide in the cracks, he probably wouldn't be able to hide much.

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When Lu Tai slowly entered the water, Chen An had already dived to the bottom of the pool.

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When I came to the green frame, there was indeed another mechanism here!

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Moreover, Good Morning also found out that the place where this organ is located is not familiar to people who have been soaked in water all the year round.

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It seems that the pool water here also fell after the gate was opened above.

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Before that, this place should just be an empty pool!

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Without thinking too much, Chen An immediately turned the switch in front of him.

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......

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Keyan Scenic Area, one kilometer west of Hantan.

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Here is a corner of the creek and a spout of groundwater.

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With this corner point, the stream-enhancing creek gradually grew, and eventually became a creek for the survival of the downstream villages.

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When Chen An and Lu Tai rushed out of the water holding their breath, they both felt a new life.

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Chen An himself did not expect that when the switch was turned on, he and Lu Tai were directly involved in the rapids of the underground river.

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After more than a minute of drifting with the flow, Chen An saw the light from this turning point, and then pulled Lu Tai and floated up together.

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"Huh! It's dangerous." Lu Tai let out a long breath, showing the joy of the rest of his life on his face.

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"It's very lucky, but where is this place?" Chen An looked around and found that he didn't know where he was at all.

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Lu Tai took a look and found that he knew this place.

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"It's still in the scenic spot. Did you see that mountain? Let's walk up this stream and go back to Hantan." Lu Tai pointed to the mountain and said.

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"Then what are you waiting for, let's go!" Chen An said and left. He had already seen several tourists casting curious glances at them.

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Walking up the stream, Chen An and Lu Tai finally returned to the previous cold pool.

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What makes Chen An feel strange is that Hantan actually filled it up for himself?

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After taking a bath in the pool to remove the dirt from her body, Chen An finally breathed a sigh of relief.

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After the body was dry and put on the previous suit, Chen An summed up the benefits of this dungeon.

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[Congratulations on completing the special dungeon "Unknown Treasure", the time for you to reach the deepest part of this dungeon is 47 minutes and 16 seconds]

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【Main Quest (Completed)】

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[Number of completed side missions: 2]

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[Congratulations on clearing the special dungeon "Unknown Treasure", the settlement reward of this dungeon will increase by 1500% according to the time it takes you to reach the deepest part]

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[Congratulations on getting 7500 experience, 15000 gold, (1500%) special copy treasure chest*1]

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[Congratulations on your level improvement, you have gained 1 potential point, please assign it yourself]

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Summarizing the income from the dungeon, Chen An found that he had almost no experience in this dungeon!

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If it weren't for the fact that I had a lot of experience in the copy of "Flower and Bird Market" before~lightnovelpub.net~ I guess it would not be possible to upgrade this time!

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However, the benefits of this dungeon are not small, mainly in terms of gold coins.

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There are still gold ingots worth more than 200,000 gold coins in his inventory at the moment, and this wave of income alone exceeds all the previous gold coin income of Chen An!

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However, Chen An didn't plan to convert all the gold ingots into gold coins. If possible, he would like to sell these gold ingots for money.

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With money, you can use it to earn achievement points, and with achievement points, you can open dungeons!

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With a copy to brush, you can have everything!

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