Lu Yunzhou stretched out his hand and pushed the wooden board, and sure enough, it could be pushed, and he was suddenly happy in his heart, and hurriedly pushed the wooden board away.

"It seems that this is Ouyang Xinyue's secret room...... Could it be that Miss Xinyue and this group of assassins are also in the same group?"

Lu Yunzhou thought of Ouyang Xinyue's eyes that were as gentle as water, and felt incredible in his heart.

"Anyway, let's check out this secret room first! those Assassins won't be here tonight, so leave them alone!"

Lu Yunzhou thought that he didn't have to continue to squat boringly in the wooden cabinet, but could explore the secrets of the secret room in the dark very excitingly, and suddenly felt that the momentum was up, he reached out and pushed the door of the wooden cabinet open, groped his way to the outer room, felt the flint to start a fire, and lit the bronze oil lamp.

"The ancient survival skills that I ignited with this hand are simply full marks!"

Lu Yunzhou was satisfied with the bronze oil lamp into the inner room, put the bronze oil lamp on the dresser, and then took out all the dresses in the wooden cabinet and put them on the bed to prevent the lamp from burning the dresses.

Then Lu Yunzhou held a bronze oil lamp in one hand and got into the empty wooden cabinet.

This bronze oil lamp is very cleverly designed, the overall shape is that of a swan, but the inside of the swan is hollow. The candle is inserted in the wings of the swan, and the candle flame is facing the swan's open beak, so that the soot from the burning of the candle will enter the swan's open beak and enter the swan's belly along the swan's slender neck. The swan's belly contains water, and the soot dissolves in the water.

"It seems that this is the environmental protection design concept of the ancients, not bad, so you don't have to worry about choking on smoke in the secret room!"

Lu Yunzhou gave a perfect score in his heart, and then stretched the bronze oil lamp into the space behind the wooden plank--

The space behind the planks was so small that it turned out to be a straight down passageway, and in the middle of the passage was a spiral staircase that spiraled downward into the unfathomable darkness.

"Because the space is small, did you build a spiral staircase that makes the most of the space to lead to the secret room?"

Lu Yunzhou gave another full score in his heart, and suddenly had the illusion that he was a tourist.

Lu Yunzhou carried a bronze oil lamp, stepped on the spiral staircase, and walked down in the squeeze of the wooden ladder with a "squeak". The staircase that continues to extend down is not endless, and the black hole in the middle of the spiral staircase is also bottomless, Lu Yunzhou doesn't know how long he has been going down before he finally stepped on the ground.

"After walking for so long, this secret room must have been built underground!"

What appeared in front of Lu Yunzhou was a straight stretch of Yongdao, surrounded by rocks, and at intervals on the stone wall, there was a torch, but the torch was not lit.

"I don't feel stuffy, it looks like there are vents in here!"

There was only one road in front of him, and Lu Yunzhou walked forward along the straight road, and there was silence in the road, only the "rustling" sound under Lu Yunzhou's feet when he walked, and the slight sound of candles rising from the bronze oil lamp in his hand.

In the silence, Lu Yunzhou was also very careful, and every time he walked a while, he would stop and close his eyes and listen to ensure that there was no one in front of him to continue walking.

This road is not long, and Lu Yunzhou soon saw that there was a wooden door at the end of the road!

The Chamber of Secrets has arrived!

Lu Yunzhou suppressed the excitement in his heart, walked to the wooden door gently, closed his eyes and listened to the movement for a while--

"Hiss ......"

"Rustling ......"

"Tuk Tuk ......"

"Quack ......"

"Click, click, click......"

“......”

Lu Yunzhou opened his eyes, a little surprised.

"What's that sound?"

Lu Yunzhou was puzzled.

"It doesn't sound like a human sound, it's like the sound of some small animal...... Anyway, as long as no one is in there, it's fine. ”

Thinking of this, Lu Yunzhou stretched out his hand to push the wooden door open, looked inside, and was stunned for a moment--

It was a huge stone chamber with wide walls and a tall dome that could not be seen in the dark.

"This ...... How did you build a stone chamber that big underground, with the technology of this era?"

Lu Yunzhou walked into the stone room, and the sound of "click" footsteps suddenly sounded in the wide stone room, and the footsteps were extremely clear, echoing in the stone room--

It's an echo!

Lu Yunzhou was startled in his heart, and hurriedly lightened his steps, but he still couldn't avoid making some sounds.

Lu Yunzhou stopped, took a deep breath, closed his eyes, and continued to walk towards the interior of the stone room until he found that there was indeed no abnormal sound.

The stone room is very large, but the bronze oil lamp in Lu Yunzhou's hand can only illuminate a small area, so if you want to figure out the secrets in the stone room, you still need to explore for a while.

The first thing Lu Yunzhou saw was dozens of stone jars stacked in an area not far away, so he stepped forward to take a closer look.

"It turns out that the sound just now came from these stone altars!"

Lu Yunzhou got closer and heard all kinds of strange sounds coming from the stone altar, and he couldn't help but be stunned.

Lu Yunzhou walked to the edge of a stone jar, stretched out his hand to open the lid, looked inside, couldn't help but be shocked, and instantly broke out in a cold sweat-

Inside turned out to be a dense whole stone jar of scorpions, those scorpions flicked their poisonous tails, waved their pliers, crawled around on the body of their kind, a few scorpions seemed to find that the lid was lifted, waving the pincers to climb out of the stone jar.

Lu Yunzhou hurriedly closed the lid, and then he was barely relieved, and when he wiped his head, it was all cold sweat!

"European ...... How could Ouyang Xinyue raise so many scorpions......? What does she want?"

Lu Yunzhou really couldn't imagine the scene of the Xinyue girl, who seemed to not eat the fireworks of the world, fiddling with these scorpions......

"In this way, there should be some terrible little animals in the other stone altars......

Lu Yunzhou recalled the sound he heard outside the door just now, and instantly determined that there must be snakes and frogs inside, and most of them had poisons such as spiders!

Lu Yunzhou hurriedly left this poisonous area and walked towards the depths of the stone chamber.

More than a dozen rows of tall bookshelves appeared in front of them, stacks of books on them.

"Finally seeing something normal!"

Lu Yunzhou sighed, took a bamboo scroll from the shelf, opened it and took a look--

"Poison Chronicles"!

Lu Yunzhou's cold sweat broke out again, and he hurriedly changed it--

"Poisonous Weed Sutra"!

"Alas!"

Lu Yunzhou decided to give up, put the bamboo scroll back on the shelf, and continued to walk forward with the bronze oil lamp.

"It seems that Ouyang Xinyue is also a master of using poison...... I really can't see it at all...... However, Mrs. Lan is also a poison master, is it ...... Ouyang Xinyue is a disciple of Madam Lan?"

Lu Yunzhou looked around and pondered in his heart.

"In this way, it is also possible that Ouyang Xinyue is not in the same group as the assassins, after all, Madam Lan and the assassins are not in the same group...... No, no! there's still a problem here!"

Lu Yunzhou suddenly remembered Mrs. Lan's eyes when she saw that poisonous arrow!

"If Ouyang Xinyue is Madam Lan's disciple, and the poison on the poisoned arrow is from Madam Lan's hand, then this poison, Ouyang Xinyue should also be able to make it! Madam Lan's surprised eyes when she saw that poisoned arrow are impossible to disguise, so it is unlikely that Madam Lan gave this poison to the assassin, so could it be Ouyang Xinyue who gave this poison to the assassin? Hmm...... In this way, it can be explained why Madame Lan was so surprised when she found out, and subconsciously concealed it! Because it is impossible for her to debunk her disciple in front of us!"

Lu Yunzhou found that he seemed to have touched the edge of the truth, after all, only by explaining it like this could all the anomalies be connected!

"If that's the case, then Ouyang Xinyue is still likely to be in the same group of assassins!"

Lu Yunzhou shook his head helplessly, his heart was a little heavy, to be honest, he had a good impression of Ouyang Xinyue in his heart, so he really didn't want to believe that the Xinyue girl who looked so beautiful would have something to do with those assassins who hid in the shadows and couldn't see the light...... It's a pity that I don't know my heart if I know people's faces......

Of course, it's also possible that Ouyang Xinyue didn't know that there was a secret room in her room...... Hehe......"

Lu Yunzhou found that he couldn't deceive himself......

Walking past the rows of bookshelves, there were rows of tall shelves behind them, and these shelves were filled with small bottles one by one, densely packed and neatly arranged!

Without looking, Lu Yunzhou could guess that there were some poisons inside!

Sure enough, Lu Yunzhou walked over to take a look, and saw that under each small bottle, there was a small wooden board with different words written on it: "Crane top red...... Seven Steps to Soul Break...... Thousands of miles of ecstasy incense...... Cartilage powder...... Broken intestines and scattered ......"

Lu Yunzhou looked around in a cold sweat, feeling that he had increased his knowledge, broadened his horizons, and enriched his knowledge...... Renewed world view......

"Why didn't you laugh and go crazy, and you lost your life in one day......"

Lu Yunzhou rubbed his face, which had become stiff due to his wide open mouth, feeling that if he looked at it any longer, he would be poisoned......

Walking through rows and rows of poisons, in the empty darkness ahead, a black figure suddenly appeared in front of Lu Yunzhou's eyes!

Someone?

Lu Yunzhou was taken aback, and hurriedly reached out to hold the hilt of the Flying Star Sword, raised the bronze oil lamp in his hand, and carefully looked at the figure.

The man was still motionless!

What's the situation?

Lu Yunzhou was confused, but he didn't dare to be careless, carrying a bronze oil lamp, and walked over cautiously--

It turned out to be a puppet with meridian acupuncture points painted on its body!

Lu Yunzhou breathed a sigh of relief, put his heart back in his stomach, and couldn't help laughing!

"Oh, I was scared by a puppet......!

Lu Yunzhou looked behind the puppet and saw a huge stone table lying across the stone room, with tools such as scales, mortars, copper tripods, tweezers, and some terrible small animals that had been dissected......

"I'm visiting the dark laboratory of an ancient scientist right now......"

Lu Yunzhou endured his nausea, looked at the space behind the stone table, and was suddenly shocked in his heart--

"Why is there a wooden door here?"

It turned out that this place was already the end of the stone room, and I saw that on the stone wall opposite, there was a wooden door that was exactly the same as when Lu Yunzhou entered the stone room before.

"Oops! Looks like there's not just one entrance to this stone room!"

The thought in his heart arose, and Lu Yunzhou was horrified to see--

The wooden door is slowly opening!