Shocking! Five men are in love with the same woman!

So Lingyan took a deep breath and made up her mind, saying, "Since the King of Beili distrusts me so much, then I have another way to make the King of Beili absolutely trust me."

Upon hearing this, the Northern King scoffed, "Oh? You're claiming to be 'this palace' again? Weren't you just me a moment ago? So you were just feigning weakness?"

Lingyan ignored his sarcastic remarks and instead proposed the following plan: "I want to live, but King Beili doesn't want Da Zhao to grow stronger. So, King Beili could use poison to control me, forcing me to obey your orders. This way, I can live, and King Beili can use me to exchange for some benefits with Da Zhao. Furthermore, my return to Da Zhao will no longer be a threat to King Beili, because I wouldn't dare disobey your orders. This way, everyone will be happy. What does King Beili think?"

Upon hearing Ling Yan's words, the King of Bei Li was slightly taken aback, and then fell into deep thought.

His gaze swept over Ling Yan, as if assessing the feasibility of her suggestion.

After a moment, the corners of the Northern King's mouth turned up slightly, revealing a meaningful smile: "Your method does make some sense, and can be described as killing three birds with one stone."

However, his smile quickly vanished, replaced by deep doubt: "But with your superb medical skills, what poison in the world could possibly be a problem for you? You will surely be able to detoxify yourself, so this method is not reliable."

As he spoke, the King of the North frowned slightly, a hint of worry in his eyes.

Ling Yan felt a pang of anxiety upon hearing this, wondering what kind of trouble he would cause this time.

Sure enough, after pacing back and forth, his eyes suddenly lit up, as if he had come up with a brilliant idea.

Then he smiled and looked at her, asking, "How about using Gu to control you? Gu poison is mysterious and unpredictable. My people say that you haven't yet learned about it and can't break it at all. In that case, I can rest assured."

After speaking, the Northern King stared intently at Ling Yan, observing her reaction.

"Once the Gu enters your body, you will have no choice but to obey my orders and dare not disobey in the slightest. Moreover, the control of Gu poison is more stable than that of poison and is more difficult to break. If you dare to disobey me, I only need to activate the Gu poison to make you wish you were dead."

He then slightly raised his chin, revealing a confident smile: "This method is much safer than controlling you with poison. What do you think?"

Lingyan cursed inwardly upon hearing this.

How would she feel?

Naturally, they were very unwilling.

No, King of Southern Xinjiang, what's wrong with you?

They actually gave the King of Beili so much poison?

This is truly harmful.

Just as she was inwardly complaining, the Northern King had already run to a hidden compartment on his bed, took out a box, and quickly walked towards her.

After walking up to her, he immediately opened the box and introduced it: "This is a mother-child gu, which consists of a mother gu and a child gu. There is a connection between the two. The child gu will obey the control of the mother gu, while the mother gu is controlled by the gu caster. The caster can communicate and control the child gu through special means, and can even control the child gu's actions in the host's body. The caster can also issue various commands to make the child gu trigger different reactions in the host's body."

Ling Yan knew just how powerful this Gu was from just hearing about it.

In short, the mother Gu can control the child Gu, allowing the person with the child Gu in their body to do whatever they want.

If the person resists, it will not only trigger the poison to cause them to suffer painful torment, but may also control their life and death.

Such a potent poison must have been devised by a pervert.

Not to mention that she had personally witnessed this mother-child Gu, whose entire body exuded a chilling and eerie aura.

The mother Gu is relatively large, with a dark color, and its shape resembles a small monster with a complex structure and delicate organs.

Its head is slightly raised, as if concealing endless wisdom and evil intentions.

His eyes gleamed with a dark red light, like burning flames, revealing cruelty and ruthlessness.

Its mouth was slightly open, revealing sharp teeth, as if it were ready to devour everything at any moment.

The offspring gu are relatively small, and their appearance is similar to that of the mother gu, but they are more delicate and refined.

The colors are also quite vibrant, radiating a captivating luster.

Its head is small and delicate, and its eyes are bright and lively, revealing a hint of curiosity and innocence.

However, beneath this seemingly harmless exterior lies a deadly danger.

Seeing her silence, the Northern King continued with a cruel smile: "How about it? My method is not bad, is it? Moreover, the person who is the mother Gu is very safe. This person has absolute control over the child Gu, can manipulate the behavior of the child Gu in the host's body, and can even decide when the child Gu will take effect and when it will go dormant, while the person will not be harmed in any way. Therefore, I have decided to be the mother Gu host myself, and you will be the child Gu host. This way, you will definitely listen to me."

Then, a cold confidence flashed in his eyes as he stared intently at Ling Yan and said, "In this way, even if I am thousands of miles away, I can make you wish you were dead, or even truly die."

At this moment, his voice seemed to be a pronouncement from hell: "Your life, from this moment on, is in my hands. I can make you live if I want you to live, and I can make you die if I want you to die. Only in this way can I be at ease. I have exchanged you for many benefits with Da Zhao, and I am not worried that you will make Da Zhao more prosperous after you return. It is indeed much more worthwhile than killing you."

After saying that, the corners of the Northern King's mouth turned up slightly, revealing a pleased smile.

Then he warned, "Do not attempt to resist, and do not take any chances. You should know the power of the Mother-Child Gu. As long as I have a thought, the Child Gu will take effect in your body and make you suffer endless pain."

At this point, a cruel glint flashed in the eyes of the Northern King as he said, "So you'd better behave and obey, or I'll show you what true despair is."

Ling Yan stood there, seemingly calm on the surface, but her heart was churning like a raging storm.

She never imagined she would find herself in such a passive situation, controlled by someone using poison, becoming someone else's pawn.

She hated her own powerlessness, and she also hated the treacherous and cunning King Bei Li.

But she also understood that anger at this moment was pointless and would only put her in a more dangerous situation.

She had to stay calm.

Moreover, she knew perfectly well that at this moment she had no choice but to agree to submit to King Bei Li.

But this was merely a stopgap measure, something we had no choice but to do.

After all, she was less convinced that the curse couldn't be cured than to let the Northern King kill her right now.

How could a curse be uncurable?

Moreover, the most important thing right now is to stay alive.

As long as you're alive, anything is possible.

Lingyan also knew that if she had no value and could not get the Northern King to remove the threat to her, he would probably kill her on the spot.

She couldn't just give up her life so easily.

She still has so much to do, and so many people are waiting for her to return.

So Lingyan took a deep breath and relaxed.

Then she raised her head, looked calmly at the King of Bei Li, and slowly said, "What the King of Bei Li said is very true. I understand that my life is now in the hands of the King of Bei Li, so I should obey the King of Bei Li."

Her voice was steady and firm, without the slightest fear or panic.

Lingyan knew that she couldn't reveal any flaws at this time, otherwise the Northern King might change his mind.

She had to demonstrate her submissiveness and cooperation to convince King Bei Li that she had no intention of resisting.

As for using her to exchange for benefits with Da Zhao, he needs to have the opportunity to enjoy it!

In this tense atmosphere, Lingyan appeared exceptionally calm and rational.

This made the King of Beili think even more highly of her.

He didn't care what she thought; as long as he controlled her with the Mother-Child Gu, she would never escape his grasp.