The bad husband wanted to bring his second wife into the house, so I turned around and became his st

Seeing this, the ghost doctor couldn't help but feel powerless.

He had been practicing medicine for many years and had never encountered such a difficult case, which made him feel very frustrated.

"Ghost Doctor, someone is looking for you." Just then a maid walked in and said to the Ghost Doctor.

"Who?" The ghost doctor raised his head and looked at the maid and asked.

"He said he was your old friend," the maid replied.

"Old friend?" The Ghost Doctor frowned upon hearing this, then a hint of surprise flashed across his face. "Quick, please invite him in."

After a while, a maid came in with an old man in green clothes.

"Old friend, why are you here?" The ghost doctor's face was full of surprise when he saw the old man in green.

"I heard that you've been in some trouble recently, so I came to see you." The old man in green said with a smile as he looked at the ghost doctor.

"Ah, we have indeed encountered some troubles." The ghost doctor sighed and told the old man in green about the Crown Princess's condition.

"Oh? There's such a thing?" The old man in green frowned upon hearing this. "Can you let me take a look?"

"Of course." The ghost doctor nodded and brought the old man in green to the Crown Princess's bedside.

The old man in green felt the Crown Princess's pulse, and then a hint of surprise flashed across his face.

"What's wrong?" Seeing the expression of the old man in green, the ghost doctor couldn't help but ask.

"This condition sounds familiar." The old man in green looked at the ghost doctor and said in a deep voice, "If I remember correctly, this should be the long-lost Heart-Eating Gu."

"Heart-eating insect?" The ghost doctor's face changed when he heard this. "Are you sure?"

"Hmm." The old man in green nodded. "I've seen records about the Heart-Eating Gu in ancient books before. This pulse pattern is exactly the same as described in the ancient books."

"How do we cure the heart-eating poison?" the ghost doctor asked the old man in green anxiously.

"I'm not sure how to cure the Heart-Eating Gu either." The old man in green shook his head as he looked at the Ghost Doctor. "However, I know that the Heart-Eating Gu insects are most afraid of a herb called the Seven Heart Flower. Perhaps we can try using the Seven Heart Flower."

"Seven Heart Flower?" The Ghost Doctor heard this and a hint of confusion flashed across his face. "What is this?"

"The Seven Heart Flower is a very rare herb that can only be found in extremely cold places." The old man in green explained to the ghost doctor, "However, I happen to know that there is a Seven Heart Flower growing on a mountain outside the capital."

"Really?" The Ghost Doctor's face flashed with surprise when he heard this. "Then let's go find it quickly."

"Okay." The old man in green nodded, "Let's go now without further delay."

So the ghost doctor and the old man in green went to the mountains outside the capital to look for the Seven Heart Flower.

After a difficult search, the two finally found the Seven Heart Flower on a remote cliff.

"Great, we finally found the Seven Heart Flower." The Ghost Doctor looked at the Seven Heart Flower in his hand and said excitedly.

"Well, now the Crown Princess is saved." The old man in green looked at the ghost doctor and nodded.

The two hurried back to the Prince's Mansion with the Seven Heart Flowers.

After returning to the Prince's Mansion, the ghost doctor immediately boiled the seven-heart flowers into medicinal juice and gave it to the Crown Princess.

It wasn't long before the Crown Princess's complexion regained a hint of redness and her breathing became much more stable.

"That's great, the Seven Heart Flower is indeed useful." Seeing the changes in the Crown Princess, the Ghost Doctor's face was full of excitement.

"Well, the Crown Princess should be fine now." The old man in green looked at the Crown Princess and nodded.

However, just when both of them breathed a sigh of relief, the Crown Princess suddenly let out a scream, curled up into a ball, her face full of pain.

"What's wrong?" Seeing the Crown Princess's expression, the Ghost Doctor's heart tightened and he asked hurriedly.

"I... I don't know. I suddenly felt pain all over my body." The Crown Princess looked at the ghost doctor with a painful expression and said.

"How could this happen?" The ghost doctor looked at the Crown Princess with confusion in his heart.

The Seven Heart Flower has clearly taken effect, so why is the Crown Princess still feeling pain?

Could it be the heart-eating insect at work?

Thinking of this, the ghost doctor's heart sank.

The heart-eating insect is a very strange insect. Once it attacks, it will cause people to suffer unbearable pain.

It seems that it is not so easy to completely remove the heart-eating poison from the Crown Princess.

"What should we do now, Ghost Doctor?" the old man in green asked the old man looking at the Ghost Doctor.

"Give the Crown Princess some pain relief first." The ghost doctor looked at the old man in green and said in a deep voice.

Then he took out a silver needle and gave the Crown Princess acupuncture to relieve the pain.

After some treatment, the Crown Princess's pain was finally relieved a lot.

However, the heart-eating poison was not completely eliminated, and the Crown Princess's body was still very weak.

"Ghost Doctor, how do we cure the Crown Princess's heart-eating poison?" the old man in green asked the Ghost Doctor.

"If we want to completely remove the Heart-Eating Gu, we probably need to find the person who put it there." The Ghost Doctor looked at the old man in green and said in a deep voice, "Only by finding the person who put it there can we know the solution to the Heart-Eating Gu."

"But how do we find the person who put the poison on us?" the old man in green asked the ghost doctor.

"I don't know about that either." The ghost doctor shook his head. "However, we can start by investigating the Crown Princess's daily life to see if there are any clues."

In this way, the ghost doctor and the old man in green began to investigate the daily life of the Crown Princess, looking for clues about who had put the poison on her.

After some investigation, they found that the Crown Princess had drunk a cup of tea before she fell ill.

The cup of tea was brought by a maid from the Prince's Mansion.

The ghost doctor and the old man in green immediately found the maid and interrogated her.

However, the maid insisted that she knew nothing and was just delivering a cup of tea to the Crown Princess as instructed.

Looking at the maid's innocent look, the ghost doctor and the old man in green knew that she was not lying.

The person who put the poison on me must be someone else.

Just then the ghost doctor suddenly thought of something.

Before the Crown Princess fell ill, in addition to drinking that cup of tea, she also met someone.

That person was the prince's concubine - Li Zier.

The ghost doctor and the old man in green immediately found Li Zier and interrogated her.

Faced with the questioning of the ghost doctor and the old man in green, Li Zier initially denied it.

However, under the questioning of the ghost doctor and the old man in green, she finally revealed her true colors and admitted that she had put a curse on the Crown Princess.

It turned out that Li Zier was jealous of the Crown Princess's favor and felt resentful, so she cast a curse on the Crown Princess.

She thought that as long as the Crown Princess died, she would be favored by the Crown Prince.

But she didn't expect that her behavior would bring disaster to herself.

"Come, take Li Zier away and keep him under strict guard." After the prince learned the truth, his face turned pale and he immediately ordered Li Zier to be thrown into prison.

In prison.

Li Zier curled up in the corner, her face full of fear and despair.

She didn't expect her plan to be exposed, let alone that she would be thrown into jail.

"No... I don't want to die..." Li Zier murmured, with a hint of madness in her eyes.

She doesn't want to die, she wants to live and enjoy wealth and glory.

Just then, footsteps were heard.

Li Zier looked up and saw the ghost doctor and the old man in green clothes slowly walking into the cell.