Liu Wuyou felt the poisonous insect running around in her body. She guessed Xi Yanmo's purpose. He wanted people to mistakenly think that she was poisoned, because poisoning could not be detected by taking the pulse. Otherwise, the witchcraft of southern Xinjiang would not be famous all over the world.

Moreover, there are many legends about witchcraft. Liu Wuyou had indeed heard stories about it in a teahouse when he was in Longcheng, but naturally few people knew this kind of secret technique, and it was difficult for the people of Dongling to think about it.

Imperial Physician Wang felt that the pulse was abnormal, so he examined it again and again, and finally came to a conclusion with a serious expression.

"County Lady Wuyou must have been poisoned by a plant called Heart-Eroding Grass. This poison causes excruciating pain in the chest, as if bitten by insects or ants. Her pulse is also disordered, sometimes fast, sometimes slow, sometimes light, sometimes heavy. This is exactly what County Lady Wuyou is experiencing right now."

Liu Wuyou sighed inwardly. As expected, even the imperial physician would not associate the pulse with witchcraft.

Concubine Wei looked worried and asked, "Can this poison be cured?" She looked at Liu Wuyou.

At this moment, Liu Wuyou suddenly felt a sharp pain in her heart again. She had been pretending to be weak, but now she was really in pain.

Concubine Wei was startled and hurriedly said, "Doctor Wang, please find a way to treat this! If anything happens in Wuyou County, even His Majesty will not ignore it!"

"Yes, yes! I will do my best!" Imperial Physician Wang quickly opened the medicine box and planned to give Liu Wuyou an acupuncture first.

Liu Wuyou looked at the needles. Could it be that something was wrong but now it got stuck?

"Wait." Xi Yanmo on the side suddenly spoke.

Imperial Physician Wang paused, holding a silver needle in his hand, and looked over, "What do you mean, Seventh Prince?"

Xi Yanmo took out a bottle of medicine with a cold face.

He said, "Try this detoxification pill first. This was a gift from my parents before I left."

When the Imperial Physician heard this, he realized that the Seventh Prince's parents were the Emperor and Empress of Xiyan Kingdom. Anything given by the Emperor and Empress must be something good.

"Please come in, Seventh Prince." Seeing that the Seventh Prince had no intention of giving him the detoxification pill, Imperial Physician Wang stood up and made room for him.

Concubine Wei asked the palace maid to prepare warm water. Xi Yanmo helped Liu Wuyou up and gave her the detoxification pill.

Of course Liu Wuyou didn't want to eat, but she was in public and was in so much pain that she couldn't resist. The poison couldn't kill her anyway, and Xi Yanmo wouldn't want to poison her either.

But when the detoxification pill enters the mouth, a hint of sweetness spreads in the mouth, like a piece of candy.

After she swallowed it, the pain in her heart gradually subsided.

If she didn't know that all this was controlled by Xi Yanmo, she would have believed that the detoxification pill was powerful.

Concubine Wei and Imperial Physician Wang were both surprised, and Imperial Physician Wang even stepped forward to take Liu Wuyou's pulse again.

"Strange! Really strange! This detoxification pill is really powerful. It cured Princess Wuyou in just a few moments! Seventh Prince, may I borrow this detoxification pill to take a look?"

People who study medicine are always curious about new and magical medicines, and Imperial Physician Wang is no exception.

Xi Yanmo handed him the bottle, and he poured it out happily, but nothing came out.

Then Xi Yanmo said, "There is only one, and it is for this prince to use in an emergency."

"So that's how it is... The Seventh Prince is truly kind-hearted. Although the poison of the Heart-Eroding Grass isn't fatal, it's not so easy to cure. Now Princess Wuyou has suffered less." Imperial Physician Wang sighed with regret.

I even regretted not taking the detoxification pill and studying it first.