"Bring these medicinal materials over here."

After Lu Yu finished writing the prescription, the imperial doctors were stunned.

The entire prescription contains a total of 208 medicinal materials, ranging from the most common spiritual herbs to the extremely rare and rare treasures.

In fact, the medicinal properties of some medicinal materials are inherently conflicting with each other. According to the pharmacist scriptures, these cannot be used together as medicine.

Looking at this elixir recipe, all the medicinal materials and dosages are densely written, which makes it look very shocking.

"Are you sure you want to use so many medicinal materials to make elixirs?" the imperial doctor asked doubtfully.

The other eunuchs and maids looked at Lu Yu with suspicion.

Lu Yu's eyes were indifferent and he said calmly: "Go ahead and get it."

If the imperial doctor knew that these medicinal materials were actually more than twenty pills put together, I don't know what his expression would be.

The imperial doctor did not dare to say anything and quickly sent someone to get medicine.

At this moment, the advantages of the palace are highlighted.

The elixir he wrote contains countless medicinal materials, which are precious materials that cannot be found by the outside world. However, now that he has written it, the imperial doctor does not seem to be surprised, but is used to it.

The imperial palace has collected countless precious and rare medicinal materials from all over the world, and the collection in the treasury is even more diverse. Almost all of the elixir prescriptions written by Lu Yu can be found in the treasury in the palace.

Soon, a group of palace ladies carried the medicinal materials and moved them into the palace.

In the blink of an eye, a corner of the palace was filled with all kinds of medicinal materials. Each medicinal material was contained in a refined jade box, and they were all of top quality.

"What a waste of natural resources, I want to see how he plans to make elixirs!"

When Master Wu saw these medicinal materials placed in the palace, his heart felt hot.

Many medicinal materials are impossible to find if they are placed outside.

When he was refining imperial elixirs before, he deliberately found some top-quality precious medicinal materials. Unfortunately, he also knew that his level of elixir refining was limited, so he did not ask for too many medicinal materials.

Lu Yu looked at the medicinal materials in front of him, then suddenly pointed to a purple flower in the corner and said: "What I want is purple flowers, not Tianxiang leaves. Change it."

The imperial doctor walked over, picked up the purple flower, smelled it, looked at it for a moment, and then said in shock: "This is indeed a Tianxiang leaf, not a purple flower!"

The appearance characteristics of Tianxiang leaves and Ziminghua are very similar, and they can only be distinguished if they are carefully distinguished.

But Lu Yu could tell the difference just by looking at it!

Even many doctors and alchemists who have practiced alchemy for many years find it difficult to distinguish this hand directly.

The mocking gaze that fell on Lu Yu finally dissipated a lot.

"It's my fault, my lords, please spare my life!" The palace maid who took the wrong medicine knelt on the ground and kept pleading.

"That's all, I'll go in person."

An imperial doctor came out, went to the treasure house, and brought back Ziminghua and a pill furnace.

The appearance of this alchemy furnace is particularly special. It is made of bronze and has many animal-shaped patterns and some talisman inscriptions carved on the surface.

The entire alchemy furnace is more than half a person tall and is extremely heavy. However, the doctors at the Imperial Hospital, at worst, are monks in the Inscription Realm. They are extremely powerful and can easily hold an alchemy furnace with one hand.

"This alchemy furnace is currently the best in our hospital. It cannot be lent to outsiders originally, but since you are saving Concubine Mi, I will make an exception and lend it to you this time."

The imperial doctor put the alchemy furnace down, and there was a muffled sound like a heavy object falling to the ground.
Chapter completed!