Chapter 2669: Invisible Elixir (1)

The three of Xu Zu hurriedly left from Haihun City, and rushed back to Longxuan City a few days later, and delivered the elixir they got back from Feiyan to Ruan Chongshan's hands.

In the city lord's mansion of Longxuan City, Ruan Chongshan was repeatedly checking the elixirs brought back by Xu Zu, as if he wanted to find out some problems. There are a few gray-haired old men, whose spiritual power is very weak, and this kind of power can be said to be extremely humble in the upper three realms.

But among the upper three realms, the only identity that does not require spiritual power to exist is the doctor.

Like the Lower Three Realms and the Middle Three Realms, birth, old age, sickness and death are inevitable in the Upper Three Realms, so the needs for doctors are the same. Doctors don't need to be powerful, but they can still gain certain respect and status by virtue of their medical skills.

And these old men standing in the hall are the best masters of Chinese medicine in Longxuan City. Ruan Zhongshan summoned them to the City Lord's Mansion early in the morning, in order to check whether the elixir brought back by Xu Zu is really effective.

"This is the elixir from Sea Soul City?" Ruan Chongshan's eyes fell on the small elixir in his palm. Judging from its appearance, there was nothing special about this elixir, but it exuded a faint The smell of blood, although the smell is covered up by the smell of herbs, but as long as you pay attention, you won't miss it.

"Yes." Xu Zu stood in front of Ruan Chongshan solemnly.

Ruan Chongshan glanced at Xu Zu, and raised his hand to let the butler bring the elixir to the doctors.

"Look a few of you, what is the origin of this elixir?"

Those few doctors immediately gathered together and checked the pill over and over for a long time. It is much easier for the doctors to climb up than ordinary people, but the degree of climbing is very limited. Even if they have High medical skills are not as good as Ruan Zhongshan's spiritual powerhouse. They can dominate one side, but they still have to rely on the support of other powerhouses.

It was rare that Ruan Chongshan would work hard to call them here. The doctors all tried their best, thinking that they could answer Ruan Chongshan's questions so as to bring more benefits to himself.

However……

Several gray-haired doctors studied the elixir for a long time, but they couldn't figure out why. They couldn't even distinguish the ingredients in the elixir. The few who were confident at the beginning The doctor's face gradually turned from red to white, and there was a hint of anxiety in his expression.

Ruan Zhongshan didn't ignore the reactions of those doctors, he frowned slightly and said, "What's wrong?"

The doctors trembled all over, and immediately said: "My lord, atonement, this elixir is a bit strange, it is not an ordinary elixir, I wait... I really can't find out what kind of medicinal material it is made of."

The doctors were already sweating profusely when they opened their mouths, and their desire to show their skills in front of Ruan Zhongshan at the beginning was completely extinguished.

Although their medical skills are not top-notch, they are not unable to distinguish even a single medicinal material. Even if it is no matter how rare the medicinal pill is, even if it is impossible to understand all the formulas, it is not difficult to distinguish one or two.

However, the elixir in front of them stumped them all, no matter how careful they were, they couldn't find any ingredients in the elixir.