I married the wrong man, and I sent him and his whole family to be executed.

If the birthday party had not ended early and she had returned a while earlier, Chu Yuheng's condition would have been even more critical.

"I know it's not easy for you in the palace. I don't want to make you worry. I'm fine." Chu Yuheng forced a smile, trying to reassure her.

"Don't do that next time." Yu Wangfei pretended to blame him and deliberately pouted and snorted.

"Cough cough, okay." Chu Yuheng suddenly coughed a few times.

Yu Wangfei quickly picked up the handkerchief beside her and wiped Chu Yuheng's mouth: "What's wrong? Does it still hurt?"

At this moment, Chu Yuheng saw the wound on Yu Wangfei's wrist. He grabbed her sleeve and stared at the scar.

"It hurts, let go first." Yu Wangfei pulled her hand away, not wanting him to see it.

"What is this?" Chu Yuheng did not let go, but carefully lifted up her sleeves, revealing two knife scars.

He felt distressed instantly. There was no wound yesterday. He just slept for a while, but Yu Wangfei already had two more wounds on her wrist. Was it caused in the palace or because of saving him?

"It's nothing, it just looks scary, but it doesn't hurt at all." Yu Wangfei turned her face away awkwardly, not knowing how to explain the wound.

"Is it because of me?" Chu Yuheng looked at her with heartache, wanting an answer.

But Yu Wangfei didn't say anything, and didn't know how to say it. She was worried that Chu Yuheng would blame himself after knowing the truth.

Chu Yuheng suddenly turned his eyes to the bowl of medicine. When he drank the medicine just now, he smelled a bloody smell in the medicine. He originally thought it was the bloody smell from his wound, but now he thought that it should be Yu Wangfei who used her own blood in the medicine.

"Is it that bowl of medicine?" Chu Yuheng asked, lowering his head guiltily: "I'm sorry, I made you worry."

He actually let Yu Wangfei get hurt because of him.

"It's just a little blood, it's nothing." Yu Wangfei pulled her hand back, held up his face, and looked at him tenderly, "I would be sorry if you couldn't wake up, but fortunately, you woke up, everything is fine, everything is fine."

"Don't do that next time." Chu Yuheng's eyes were filled with tears. "Even if it was me, you couldn't use your own blood to save me."

"Okay." Yu Wangfei nodded with a smile, agreeing with him.

No wonder Yu Wangfei put on thick rouge today. It turned out that she was weak from bloodletting. Chu Yuheng didn't dare to look directly at her face because he was feeling very guilty now.

He once swore not to let anyone hurt her, but now he is the one who hurts her.

After lunch, Chu Yuheng was able to get out of bed and walk, but it was cold outside and Yu Wangfei did not allow him to leave the house.

The old man Mo Ying also came to visit quietly at this time. This was the first time he had left the palace since entering the palace. It was unknown what kind of deal he had made with the emperor, but the emperor allowed him to come to the Yu Mansion to meet Yu Wangfei.

Yu Wangfei was still a little surprised by this.

"Why is Master here? What about His Majesty?" Yu Wangfei was a little worried.

No one can figure out the emperor of Da Chu. Originally, people thought he was a good man, but after Yueying heard his story, she no longer thought he was that good.

"I have already told His Majesty." The old man Mo Ying said as he took out all the treasures he brought from the palace. "Look, these are the elixirs I stole from the Imperial Hospital. I thought my apprentice husband was injured, so I brought them to nourish his body."

Chu Yuheng nodded as if in response.

After all, he is the Ninth Prince of the Great Chu. If he really wants medicinal materials from the Imperial Hospital, he can just say a word and countless elixirs will be sent to him. Why would he steal them?

But this was old man Mo Ying's kindness after all, so Chu Yuheng didn't say anything.

"Master, you're not here just to deliver medicine, are you?" Yu Wangfei said deliberately.

"Here." The old man Mo Ying rubbed his hands awkwardly, and looked at Yu Wangfei with a shimmering look in his eyes, "Let me take a look at the arrow from yesterday."

Upon hearing this, Yu Wangfei immediately took out the arrow and placed it on the table.

The old man Mo Ying picked up the arrow, looked carefully at the poison on the arrowhead, and replied, "It should be him."

"Who is it?" Yu Wangfei asked.

It was obvious that old man Mo Ying knew the poison and the person behind it.

"My senior brother, Mo Zitian." The old man Mo Ying put down the arrow and sighed heavily, "I didn't expect he was also in the capital."

Hearing this, Chu Yuheng suddenly understood. He had always felt that Chu Aotian had a military advisor with excellent medical skills, otherwise how could Chu Aotian have so many poisons. It seems that the military advisor is the senior brother of old man Mo Ying.

Yu Wangfei then thought of the poisonous insect in Lu Xiaoting's body. It seemed that it was that senior brother who cured it.

"We have the same master, so we are good at making poisons. This poison was created by me, but I haven't made it in recent years. He is the only one who knows the formula. I can't think of anyone else except him."

"Thank you, Master, for telling me." Chu Yuheng bowed.

Now that we know who Chu Aotian's military advisor is, the next step is to find this person and bring him to justice. This way, we can cut off Chu Aotian's right-hand men and women, and no matter how capable he is, he won't be able to make any waves.

"I'm just worried that you'll be in danger." The old man Mo Ying looked at Yu Wangfei with a worried look on his face. "His methods are cruel. If he fails to kill you this time, he will definitely have other tricks."

"Master, rest assured. We will be careful." Yu Wangfei answered firmly, "We can't just do nothing because we are afraid."

Before leaving, the old man Mo Ying gave the detoxification pills he developed to Chu Yuheng, asking him to cherish them.

There are Gu worms and her own poison in Yu Wangfei's body, and ordinary poisons will not hurt her at all, so the old man Mo Ying is worried that Chu Yuheng will be poisoned. This time when he left the palace, in addition to telling him about Mo Zitian, he also specially made an antidote pill for him, in order to save his life at the critical moment.

After the old man Mo Ying left, Chu Yuheng immediately ordered Yun Hua to investigate the whereabouts of Mo Zitian. He planned to meet this person in person.

Yunhua was very fast and it only took him half a day to find out where Mo Zitian was staying. It was a small courtyard in the south of the city. There were some flowers and plants in the courtyard, which looked particularly beautiful.

According to his neighbors, Mo Zitian has lived here for about a year and makes a living by selling flowers. His biggest hobby is just raising flowers and playing with birds. It doesn't look like he knows medical skills at all.

Because Chu Yuheng was not well, Yu Wangfei asked Doctor Fu to take good care of him in the mansion and planned to go to see his uncle alone.

"I'm with you. I'm worried about you." Chu Yuheng didn't want to lie in bed all the time. Even if he was not feeling well, he didn't want to put Yu Wangfei in danger.

"Okay, then we'll go together tomorrow." Yu Wangfei deliberately comforted.

But the fact is, after nightfall, Yu Wangfei sneaked out of the mansion and went to the south of the city alone.