"What's Jade Immortal Finger? This thing is quite rare, what do you want it for?"

  The storehouse manager sat lazily at his desk staring at Hua Rou, while several disciples of the household were sorting out materials beside him.

  "Master wants us to learn how to make a few poisonous medicines, and this is just what we need in the house."

  "How much does it cost?"

  "Thirty cents."

  The manager looked at Hua Rou and recorded on the book: Poison Room Hua Rou received three mace of Jade Immortal Finger.

  "Sign here!" The clerk pointed to the bottom of the document.

  Hua Rou didn't move but looked at Guan Shi.

  Guan Shi raised an eyebrow, turned his head and urged the disciple beside him. Before long, the three-inch Jade Immortal Finger was handed over to Hua Rou's hands.

  Hua Rou carefully checked the quality, material and only signed after confirming everything was correct, which made that manager roll his eyes in annoyance.

  Isn't it just Sanqian Yuxian's finger? Can we still deduct from that?!

  Hua Rou obtained the materials and immediately rushed back to the poison room. In order to make the poison, she thought it would be hard to explain if someone saw her in the material room, so she secretly went to the hidden room.

  The darkroom was where she and Tang Xiao first met, a room that gave people a sense of horror and eeriness.

  Since Tang Jiuer started teaching her the art of poison detection at night, she would occasionally bring her here to try out her senses and distinguish between poisons. It was also then that she found out that this hidden room was actually Tang Jiuer's private poison laboratory, which outsiders were not qualified to use.

  Tang Jiuer's exclusive poison room. It was inexplicable why Tang Xiao would appear there, but Hua Rou wouldn't make a fuss about it, and besides, Tang Xiao had reminded her that this was a secret that couldn't be told to others, so she naturally kept quiet about it. ...Hua Rou noticed that no one was around, slipped into the hidden room, and in the hidden room, she ground the jade immortal into fine powder, then poured it into a crucible, added some honey and other materials, and began to decoct.

  As she was boiling something, she suddenly remembered a thing.

  Four or five nights ago, her master had brought her here to test poison.

  "Tell me, what did you see?"

  At that time, Tang Jiuer took out a cage with two rabbits inside.

  "They both got poisoned."

  "What is each poison?"

  She couldn't answer, so Tang Jiuer patted the cage and motioned for her to come forward and make contact.

  Later she picked up a rabbit and held it in her arms, carefully feeling its small paws.

  "What poison?"

  "I'm still not sure what the poison is, but I know that using Winter Nettle, Red Fruit and Myrrh, mixed with honey to make a medicinal pill, can cure it. Master, am I right?"

  Tang Jiuer nodded in agreement.

  "But she couldn't understand: 'Master, why is it that I clearly don't know what the poison is, yet my mind always comes up with a solution? And it's even correct?'"

  Tang Jiuer didn't give her a direct answer, but instead had her come into contact with another rabbit. As it turned out, she couldn't sense anything clearly from this rabbit, and neither knew what kind of poison it was nor how to cure it.

  "When you reach the highest level of 'Detoxification Technique', all poisons in the world will be nothing to you. The first rabbit only had one kind of poison, so you could identify it. But this one has four kinds of poison mixed together, and with your current abilities, it's normal that you can't identify it."

  "It turns out that my toxic skill level is too low, but when I didn't learn toxic skills at first, I guessed it right with intuition......" She was touched and questioned for a moment, but before she could finish speaking, she suffered an unusually severe interruption and reprimand from her master.

  "Flower Soft, you've reminded me! Your intuition and the ability to sense the antidote cannot be known by a third person, no matter who that person is."

  The master's expression was exceptionally stern and serious, Hua Rou nodded in response, but couldn't help asking why.

  "When one's secrets are known by too many people, she is not far from death."

  Hua Rou thought of her master's response and couldn't help but shrink her neck.

  Logically, she couldn't tell Mu Junwu that she could sense the poison herself, but she trusted him, so she wasn't able to keep it absolutely confidential.

  Brother Mo, although I'm not powerful enough yet and can't fully detect the poison on you, but I will definitely get rid of it for you!

  ……

  After returning to the agency house, Mu Jun locked himself in the room and flipped through a manual of mechanisms, but his mind was preoccupied with the new poison that had suddenly appeared on his body.

  Suddenly, he remembered that piece of paper.

  It should be me who has been exposed, they are secretly getting rid of me... but is it worth keeping secrets?

  "This is Tangmen, it's her territory, I'm completely trapped, killing me doesn't need to be like this, does it? Also, what poison did I get poisoned with?"

  I am very puzzled about you.

  If he were an ordinary person, after being poisoned, he would have various uncomfortable reactions and could naturally judge what kind of poison he had been poisoned with, then find the corresponding solution.

  But he didn't feel unwell, his special physique always accumulated the poison together, it was unclear when it would erupt again, although he thus escaped death, but it was also difficult to save himself.

  The host previously told me that the treasure records of each house in Tangmen are all collected in the Secret Pavilion. Will there be some poisonous houses' secrets inside? Maybe there will be a way to detoxify there.

  With a mind made up, I can calmly read and rest.

  At midnight, he sneaked out and rushed to the secret pavilion located next to the prison hall.

  Midian Ge, a three-story building with a simple and majestic style. On the two corners of the eaves above the main gate of the attic, there is a stone carving of a mythical creature lying on each side, which adds to its grandeur.

  But such a place hiding the Tangmen's secret, was not heavily guarded at all. There were only two disciples standing guard at the entrance, which was far from the same level as the Soul Snatching Room's strictness.

  I think there's something fishy about you.

  He carefully observed his surroundings and, after determining that there were no traps or guards, chose to enter from the top of the secret pavilion.

  After covering my mouth and nose with a handkerchief, I jumped onto the wall of the execution ground, then used my lightness skill to leap onto the eaves of the second floor of the secret pavilion, climbed up the ridge beast, came to the window, carefully opened it, and crawled inside.

  As soon as I entered, Mu Jun Wu discovered that this secret pavilion, which looked like a three-story building from the outside, had no floors or partitions inside, but was instead filled with dense and intricate staircases that spiralled upwards.

  One side of the stairs is filled with bookshelves and classics, while on the other side, there is an oil lamp every three meters on the stone handrail.

  At this time, the oil lamp was not lit, and only three candles from the bottom of the attic made the layout inside the pavilion vaguely visible.

  The position where I entered was on the second floor of the attic, which is naturally in the middle of this stone ladder.

  Looking up in the morning, on the spiral staircase is a pair of closed stone gates, and next to the stone gate is actually a knife rack.

  I took a rough glance at you and already determined that there are mechanisms laid out in front of that stone gate.

  No wonder it's not well guarded.

  In my heart, I secretly thought of a sentence, and looked down again. All I saw was the bookshelf below, neatly arranged like a spider web. Three candles were shining through the axis, illuminating those towering bookshelves and the dense rows of books on them.

  Admiring you, I thought for a moment and went up. He intended to break the mechanism and take a look inside the stone gate, but when he walked closer, he found that there was no road between the stone gate and the stone ladder...