Dr. Hei nodded with a smile, took out a potion, handed it to City Lord Huai and said, "This is my latest research result. Even a strong person at the peak of the Nine Extraordinary Realms will be poisoned to death if he takes it."
"Of course, what you want, Lord Huai City, is not to poison him to death, but to keep him by your side and let you control his life and death."
"And I also have an antidote. As long as the Medicine King doesn't betray you, I can give him the antidote once a month."
After hearing what Dr. Hei said, Yao Wang's expression suddenly changed. Although he didn't know who Dr. Hei was, he felt a very big threat from the other person's words.
Once he takes Dr. Black's medicine, he will really have no choice but to submit to Lord Huai City from now on.
City Lord Huai didn't speak, and stared at Dr. Black with calm eyes.
Dr. Hei seemed to understand the worries in the heart of City Master Huai, and said with a smile: "City Master Huai, you and I are partners, don't worry, I won't harm you."
"Of course, if you can't trust me, then forget it."
The Lord of Huai City is a little conflicted in his heart. Medicine King is also a person at the peak of the Nine Extraordinary Realms. It would be a pity to kill him like this, but if he can use him, Huai City's strength will skyrocket.
However, he cannot control the Medicine King. Now it seems that only Dr. Black can control the Medicine King.
After a long silence, Lord Huai suddenly looked at Medicine King and said, "Are you willing to take this medicine?"
Medicine King looked angry and gritted his teeth and said: "It's obvious that you don't trust him 100%, so don't be afraid. After I took the poison he developed, I was not controlled by you, but controlled by him and you.
Fight for this Huai City?"
Dr. Hei said with a smile: "City Lord Huai naturally trusts me, otherwise he would not cooperate with me."
After speaking, he looked at Lord Huai and said with a smile: "Lord Huai, you know that what I want is different from what you want. Only cooperation between you and me can achieve a win-win situation."
"Of course, I'm just suggesting it. If you don't believe me, forget it."
After saying that, he put the potion away, seemingly not worried that Lord Huai City would refuse.
Lord Huai City looked at Yao Wang and said, "As long as you take this potion, I can release Yao Wang Gu's horse."
King Yao knew that Lord Huai chose to believe Dr. Hei. He gritted his teeth and said, "In that case, I have nothing to say!"
After saying that, he looked at Dr. Black and said coldly: "Bring the potion!"
Dr. Hei casually threw the potion to Medicine King. Medicine King gave City Master Huai a final look: "I hope you can keep your promise!"
After the words fell, he swallowed the potion directly without any hesitation.
Yao Wang waved his hand: "Yao Wang Valley gives up resistance! From today on, we are part of Huaicheng Mansion!"
As soon as these words came out, everyone in Yaowang Valley was shocked.
In their eyes, the aloof, god-like being actually gave in.
But at this moment, Yao Wang's complexion suddenly changed, and a strong pain spread through his body. In an instant, his whole body began to twitch.
His face was full of pain, he glared at Dr. Black and yelled: "What did you feed me?"
City Lord Huai also frowned and looked at Dr. Black with an unkind expression.
Dr. Hei said with a smile: "Since it is poison, it will naturally cause pain. Don't worry, you will be fine after the effect of the drug wears off."
After saying that, Dr. Hei looked at City Lord Huai and said with a smile: "I will take Medicine King to take the first step!"
The Lord of Huai City did not refuse and allowed Dr. Hei to take the King of Medicine away.
The people of Yaowang Valley all had expressions of reluctance, but just now Yaowang announced his surrender, so it would be useless for them even if they were unwilling to do so.