flee from famine?Holding hundreds of billions of supplies for Concubine Fu!

Facing her gorgeous and bright smile like a summer flower, the impatience in Xiao Yening's heart disappeared in an instant, and then he sighed helplessly at her,

Seeing this, Yu Tang grinned, and looked at Quen Lan Yuan, just in time to see Yun Yi finished searching for clues, and jumped off the roof,

Yun Yi was already in good shape, but at this moment he was wearing black strong clothes, his body leaped into the air, spun down, landed smoothly without a trace of wind and waves, he was clean and neat, and his figure was handsome, Yu Tang couldn't help admiring,

"What a handsome skill!"

As soon as Yun landed on the ground, he heard Yu Tang's undisguised praise, he staggered on his steady footsteps, and quickly stabilized his body, Yun Yi's ears were slightly red,

"Thank you Madam for your compliment!"

Yu Tang narrowed his eyes and smiled, and just about to say you're welcome, when Xiao Yening beside him hummed softly,

"Thank you. The distance of ten feet, you still need to turn your body to reduce the buffer force, and your footsteps are not stable when you land. How do you train on weekdays!"

Xiao Yening suddenly lost his temper, Yun Yi who was walking towards him was stunned, and Yu Tang was also stunned!

"Master, calm down, the subordinates must go back and train strictly!"

Yun Yi echoed quickly, with a solemn look on his face. Seeing this, Yu Tang looked back at Xiao Yening with a puzzled expression, and said softly:

"Ah Ning, Yun Yi's skills are already very good, you..."

"Let's see what we found first!"

Xiao Yening suddenly made a sound, interrupting Yu Tang's words,

Hearing this, after glancing at his indifferent expression, Yu Tang suddenly came back to her senses, she chuckled lightly, looked at Yun Yi,

"Yun Yi, did you find anything?"

Yun Yi stepped forward quickly, handed something in his hand to Yu Tang, and said,

"Mrs. Hui, this subordinate found this at the corner of the eaves next door to the Orchid Garden!"

As soon as Yun finished speaking, Yu Tang stretched out his hand to take the thing in his hand, looked down,

What Yun Yi found was a light pink pearl, and judging from its size and shape, it should be a pearl inlaid on a woman's embroidered shoe!

Inexplicably, Yu Tang felt familiar, but for a while, he just couldn't remember where he saw it!

"Next door to Quenlan Garden?"

Muttering, Yu Tang looked up, but from her angle, she could only see high gray walls and a few roofs with overhanging eaves!

Seemingly hearing the doubt in Yu Tang's tone, Xiao Yening spoke softly,

"The next door to Quen Lanyuan is the mansion of Mrs. Gu!"

"Ok?"

Yu Tang raised his head sharply and looked at Xiao Yening. The surname Gu is not common in Qingfeiguan, so it could be the Gu family she knew...

Facing Shang Yutang's uncertain gaze, Xiao Yening nodded slightly,

"You guessed it right, this is General Gu's father, the mansion of Mrs. Gu, and Mrs. Gu lives here!"

"Since he is Gu Jin'an's father, why don't he live in Gu's mansion!"

Yu Tang was puzzled, Xiao Yening narrowed his eyes,

"Grandpa Gu didn't want his son to become an official, and Gu joined the army, so Mrs. Gu lived here in a fit of anger, and he didn't see anyone in the Gu family!"

Yu Tang was surprised,

This is the first time she has heard that someone does not want her son to be an official in the court. Old Mr. Gu is also an interesting person, but his son is missing...

"What about Gu Youyou? Don't they all talk about intergenerational relatives? Could it be that Old Master Gu doesn't even see his granddaughter?"

After Yu Tang finished speaking, Xiao Yening shook his head,

"I see, Mrs. Gu lives here. Apart from a housekeeper who has been with him for many years, there are only a group of servants in the mansion. Counting it, he has not seen anyone in Gu's mansion for 15 years!"

After Xiao Yening finished speaking, Yu Tang bowed his head in thought,

If a moment ago she was still wondering whether the pearl was a playful lady in Mrs. Gu's mansion, she climbed onto the roof and dropped it, but now she has ruled out this idea,

After all, light pink pearls are not common, and they are not affordable for ordinary people or maids, and the surrounding streets are populated by ordinary people, so it is absolutely impossible. He would run to the roof of the dignified general’s father’s house to play, because that would not be playing, but playing with fire!

Therefore, Yu Tang is also sure that this pearl was dropped on the roof by someone not long ago, and judging from the degree of wear and small scratches on the pearl, it should have been scraped off by the corner of the eaves in a panic!

At this moment, a bright line in Yu Tang's heart gradually became clear...

"Those assassins have the scent of bamboo branch lotus, which is a kind of rouge fragrance, and bamboo branch lotus fragrance is a kind of rouge unique to Quen Lanyuan, which is formulated with a unique secret recipe. Assassins go out to perform tasks. Wearing a mask in black is because she doesn't want to reveal her identity, so she definitely won't leave a powdery smell on her body.

And even if it is accidentally touched, it is impossible for everyone to be contaminated, so I checked and found that their blood also has the smell of bamboo branch lotus.

Therefore, I infer that they did not rub the bamboo lotus incense, but took something mixed with the bamboo lotus incense, and the bamboo lotus incense is made of plant extracts, which is non-toxic and not fatal, and it contains The main ingredients are green bamboo foam and green lotus pollen.

Green bamboo foam and green lotus pollen are also non-toxic, but when green bamboo foam and green lotus pollen encounter oleander powder, they will die instantly.

Therefore, the reason why the assassins became poisonous was that someone sprinkled oleander powder on those assassins halfway, and the assassins had taken bamboo lotus incense earlier, and after a fight, the green bamboo foam and green lotus powder in it evaporated to the body with sweat. As soon as the surface of the skin met the oleander powder, those assassins died! ,"

After Yu Tang finished speaking, Old Chen was dumbfounded.

At first, he did smell a floral scent, but he had been dealing with corpses all year round, so he didn't know the scent of flowers. He just thought it was the scent of flowers that the assassins had picked up in Yunhu Lake, so he didn't think much about it, but it didn't matter, this scent of flowers was the key,

"Madam, there is still one thing I don't understand. If the assassin died, it was because of the effect of green bamboo foam and green lotus powder meeting oleander powder, but why can't my subordinates find out!"

After old Chen finished speaking, Yu Tang smiled,

"You can't detect it because green bamboo foam and green lotus pollen meet oleander powder, which doesn't produce toxins, and you can't detect it with poison testing methods!"

Old Chen was puzzled,

"Ma'am, green bamboo foam, green lotus powder meets oleander powder, since it is non-toxic, why would it cause death?"

Yu Tang looked at him,

"Because flowers and plants need to breathe just like people, and when green bamboo foam and green lotus pollen meet oleander powder, they will form a gas, but that gas will cause people to suffocate and die, and the flowers and plants will also be unable to breathe! Therefore, those assassins did not die from poisoning, but from suffocation!"

After Yu Tang finished speaking, Old Chen froze in place. After a long time, he came back to his senses suddenly, looked at Yu Tang, and sighed,

"This subordinate is not capable enough. He disrespected Madam before, please forgive me!"

When old Chen finished speaking, Yu Tang smiled, "You are not lacking in ability, after all, this kind of method is very uncommon, it is because the person behind it is too treacherous, considering that most criminals are men, and they rarely touch rouge and gouache. Things, so use this method, so it's normal to be unexpected, "

After Yu Tang finished speaking, his smile was sincere and natural, and for a while, Old Chen looked embarrassed.