Zhan Beihan saw her silent for a long time and raised her eyebrows slightly: "What are you thinking? Why don't you talk?"

Xiao Lingyue came back to her mind: "It's nothing. I don't know much about the transaction between Murong Ye and the Medicine King Valley."

"Oh?" Zhan Beihan was suspicious.

"Can't even find Tianyi Pavilion?" he asked in an unknown way.

Xiao Lingyue looked at him unhappily: "You are a sarcastic young man. Tianyi Pavilion is not omniscient and omnipotent. The Medicine King Valley is already secluded, and the disciples in the valley hardly contact outsiders. Tianyi Pavilion cannot reach out to the valley. Where can I know the transaction between them?"

The war against Beihan will not be discussed.

Xiao Lingyue didn't want to say more about this topic. The more she said, the more flaws she had.

She quickly continued: "Anyway, the transaction was reached. Murong Ye successfully invited people from the Medicine King Valley to treat Emperor Nanyan after he arrived in the capital. However, because the cause of the disease could not be determined, he used the national treasure of Nanyan White Jade Toad and found that Emperor Nanyan's condition was poisoned and assassinated."

This is also the first time that Nanyan has used the white jade toad in the past twenty years. After Emperor Nanyan detoxified, the white jade toad lost its trace again and did not know where it was hidden.

It has not appeared again until now.

Therefore, Xiao Lingyue wanted to find Tianyi Pavilion to buy information about the White Jade Toad.

"You should have known what happened later, and I know so much." Xiao Lingyue spread her hands and said that she had finished speaking.

Zhan Beihan frowned and said, "I only heard in Beiqin that Emperor Nanyan was poisoned and assassinated by Murong Ye, who invited a genius doctor to cure it. Later, Murong Ye found out that the person who poisoned Emperor Nanyan was the second prince's biological mother, Concubine Zhou."

This is the so-called "Niuyin Concubine Killing the Lord".

"The actual situation is similar to what you know. After confirming that the emperor was poisoned, the people from Medicine King Valley took action to detoxify and confirmed that the toxins came from the harem."

Before Xiao Lingyue finished speaking, Zhan Beihan said suspiciously: "How to determine such a thing?"

"It's actually easy to be sure, and anyone who is proficient in universal poison understands it."

Xiao Lingyue explained: "Because different toxins, from the way of poisoning, the time of attack, and the patient's reaction after the poisoning, are all different.

For example, some toxins must be taken to make people poisoned, while some toxins only need to touch people's skin.

From these different aspects, experienced people can quickly determine what type of poison it is. Then, based on the characteristics and origin of this poison, no matter how hidden it is, you can always find some clues."

Although toxins are hard to guard against, if they fall into the eyes of those who know how to do things, there are still many clues to be traced.

What Xiao Lingyue can do, the disciples of Medicine King Valley can do the same.

In addition, at that time, Emperor Nanyan was a chronic poison. The poison was very hidden when it was released. It was not judged that he was poisoned from the pulse and physical reaction. Therefore, at the beginning, all the imperial physicians thought that the emperor was just old and his body gradually declined.

Even the disciples of the Medicine King Valley were blinded, and no specific cause of the emperor's serious illness could be found. In the end, he used the white jade toad to confirm that the emperor was indeed poisoned.
Chapter completed!