In just half a day, the shopkeeper bought a small part of the things on the list and put them in the basement of the backyard.

These are for Cui Yan to inspect the goods first, and as for the big ones, they are stored elsewhere.

Cui Yan had lunch and quenched all the tips of the last few packs of silver needles with medicine, and the shopkeeper also came up.

Seeing a room full of medicinal herbs, Cui Yan was also very surprised.

"Your work efficiency is really not ordinarily high!" Cui Yan praised without hesitation.

Because of these words, a faint look of embarrassment flashed across the face of the shopkeeper Wu, and he said, "Danyang County is not big, and the number of medicinal materials collected at present is ten times that of the ground, and as for sulfur and saltpeter, they are all placed in the Baiyun Temple outside the city. ”

Cui Yan looked at the proportion of medicinal herbs and asked, "Is this basement ventilated enough?" ”

The shopkeeper's face was sad, "There is only one vent, which is connected to the small bamboo forest in the yard. ”

Because it is to be made hidden, this vent is small.

Cui Yan's brows sank, "The things we have to do are all drugs and poisons, even if we can do certain protective measures, but staying in such an environment for a long time is not good for people's health." ”

In case of improper operation, this basement is highly likely to turn into a poison house.

Shopkeeper Wu said, "At present, there are a total of five people who have come to learn from Mrs., two of them are doctors, and three of them are nursing homes who are not weak in kung fu. If poison gas was coming out of the room, these people would last at least a quarter of an hour. ”

If there is anything else to be afraid of, it should be Cui Yan.

She has no internal strength at all, so she can only hold her breath for a while, but with these five people, Cui Yan will definitely not be in danger. Of course, there is another point, Shopkeeper Wu did not tell Cui Yan that the identities of these two doctors are not so simple-

Ding Chunqiu, Chu Jiangnan, the top doctors on the rivers and lakes who became famous earlier than the ghost doctor. One is proficient in acupuncture and moxibustion, and the other is proficient in toxicology and pharmacology, and is the most powerful poison doctor in the world. The two of them are brothers in the same school, and they have been inseparable for decades, practicing medicine and saving people by mood, not looking at anyone's face, nor selling the accounts of any forces.

But, is it such a tsundere person who deigns to come to his little inn, or is he a miscellaneous apprentice? Just thinking about it, Shopkeeper Wu felt that this world was too mysterious.

He sent someone to call the doctor on the front foot, and drank blood on the back foot to send Ding Chunqiu and Chu Jiangnan here. Rao is shopkeeper Wu has always been a person with little curiosity, and he can't help but wonder, what did the master use to impress these two people and let them out of the mountain?

And also...... Shopkeeper Wu always felt that the master seemed to know that the lady wanted to refine the poison, so he waited for the lady to propose.

In the end, he is old, and it is really difficult to guess what these young people think.

Cui Yan nodded, motioning for the shopkeeper to call people in, and they could start.

Xiao Yu's identity is too special, even if he is not the emperor, his future road will not be completely smooth. Cui Yan didn't know what she could help him, she just wanted to do her best to add a bit of security to the future of Xiao Yu and her.

Medicines are consumables, and they can be put into use a day sooner, while explosives are used in case of emergency, and in this era, the power it can exert cannot be underestimated.

After the shopkeeper left, the shopkeeper quickly brought people in.