"Then I'll take my leave." Wen Mingxu paused and added, "If there is a place where you need me, come to me."

"Okay, thank you."

After Wen Mingxu left, only Fu Ruolan and Nan Yuchen were left in the room.

"Anyone in Chengyang Hall has the possibility of changing the casserole of decoction, everyone is suspicious, where to start looking for that." Fu Ruolan pondered.

She first excluded the prince's personal eunuch Xiao Quanzi, Xiao Quanzi is a person who has followed the prince since he was a child, and he will not be half-hearted.

And if the prince really dies, Xiao Quanzi will be punished, and there will be a possibility of death.

From the analysis of the above situation, Fu Ruolan felt that it was not him.

In addition to Xiao Quanzi, the crown prince, Nan Yuchen and Menghua, there are three eunuchs and three palace maids in the palace.

These six people all have certain suspicions, but who is afraid that it will be difficult to investigate.

Nan Yuchen saw that Fu Ruolan was worried, and he wanted to share Fu Ruolan's worries, so he said, "Ruolan, leave this matter to me."

"Can you?" Fu Ruolan was a little entangled.

If it was in the Heavenly Star Country, Fu Ruolan would definitely not doubt Nan Yuchen's ability. But now they are in the country of Ushi, and it is not convenient for them to make every move.

"That's fine." Nan Yuchen raised his hand and gently flicked Fu Ruolan's forehead.

Since Nan Yuchen said that there was no problem, Fu Ruolan believed that Nan Yuchen would definitely be able to.

"What are you going to do?"

Nan Yuchen took the sand pot from Fu Ruolan's hand and put it back in place: "Since I don't know who did it, let's force him to show up."

"Huh?" Fu Ruolan looked puzzled.

Nan Yuchen hooked his fingers and asked Fu Ruolan to get closer to him. Fu Ruolan obediently leaned her ear over, and Nan Yuchen took the opportunity to kiss Fu Ruolan's face.

"You ......" Fu Ruolan's face turned red instantly: "It's not a proper system."

Fu Ruolan was embarrassed, this is in Wuxi Country, what if she is seen by others, she doesn't want this old face.

"Haha." When there was no one else, Nan Yuchen showed his attitude towards Fu Ruolan without reservation.

Cold as Nan Yuchen became gentle, like a pool of spring water.

Fu Ruolan wanted to say something to Nan Yuchen again, but she opened her mouth and didn't say anything.

In the end, she thought to herself, anyway, Nan Yuchen said that he would investigate this matter.

After figuring this out, Fu Ruolan ignored Nan Yuchen and left.

Nan Yuchen's eyes fell on the sand jar for another moment, and then left.

Fu Ruolan went to the prince's room, and Nan Yuchen turned around to find Menghua.

After cultivating for the past few days, Menghua's body has improved a lot. If it weren't for Fu Ruolan's non-serving, Menghua would have been well a long time ago.

Menghua pushed open the door and saw that the person who came turned out to be Nan Yuchen, she was stunned for a moment, poked her head out and looked at Fu Ruolanlan, who did not come with her.

"Nan Gongzi?" Menghua's words were also full of doubts.

"Hmm." Nan Yuchen raised his feet with a cold face and was about to go in.

Menghua stopped her, she was Fu Ruolan's maid, she thought to herself that she and Nan Yuchen were alone in the room, was it not appropriate?

After a while, Kung Fu Menghua's heart had already staged a big drama, and she told herself in her heart that she would never betray her master.

The corners of Nan Yuchen's mouth couldn't help twitching, thinking that this maid looked at her with strange eyes, guarding against her appearance.

Although Nan Yuchen felt that she was a little strange like this, it also showed her loyalty to Fu Ruolan.

"I'm here for you to do this time." Nan Yuchen only entered the door and did not go any further.

After all, it was where Menghua lived, and it didn't seem appropriate for him to come.

Hearing that there was something to do, Menghua came to the spirit.

"Nan Gongzi, please speak." Menghua asked what was the matter.

Nan Yuchen told Prince Menghua about being poisoned, and told her what she had done to force the poisoner to appear.

After listening to this, Menghua nodded frequently: "Nan Gongzi, leave this matter to me, I promise to complete it."

Nan Yuchen nodded with satisfaction, as long as she can successfully complete the things handed over to Menghua, the next thing is to wait for the rabbit.

Taking advantage of the fact that no one found out, Menghua ran to the room where the sand pot was placed.

She stepped forward to find the sand jar that Nan Yuchen said, took off the lid, and smashed it directly to the ground.

The lid was gently placed around the shards, making people think that the jar was broken, and the lid just happened to be not broken.

Then she broke a few more random things, and then lay on the ground and pretended to be unconscious.

After a while, when it was time to decoct the medicine, a palace maid saw Menghua fall to the ground as soon as she entered the door, and thought she was dead, which scared the palace maid.

After a closer look, she found that there was no blood on the ground, and the palace maid pretended to be brave enough to walk to Menghua's side and probed Menghua's snort. Seeing that Menghua only fainted, he breathed a sigh of relief.

The palace maid hurriedly asked someone to carry Menghua back to the room, and informed Fu Ruolan that Menghua had fainted.

Fu Ruolan rushed to hear the news and hurriedly diagnosed Menghua's pulse. Seeing that Menghua's pulse was beating extremely strongly, she guessed that Menghua was pretending.

Sure enough, as soon as Fu Ruolan finished diagnosing Menghua's pulse, Menghua woke up.

"Master, why are you here?" Menghua pretended to be stupid.

The palace maid Luo opened her mouth and said, "Sister Menghua, I saw you lying on the ground in the utility room, but it scared me, why are you there."

Menghua rubbed his head, pretending to remember and said: "I can't remember clearly, I just feel that my head is confused, I want to find water to drink, how can I know that I ran so far."

As she spoke, she patted her head vigorously: "I guess I'm hysterical......

"yes, it looks like I'm going to have to get you a few stitches." Fu Ruolan probably guessed Nan Yuchen's method.

In the past, it is not clear whether this method will work or not.

Fu Ruolan also cooperated with Menghua to finish the scene: "I'll prescribe you more medicine later, and you can reduce the symptoms after taking it."

"Thank you, master." Menghua began to pretend to be confused again as she spoke.

Seeing this, Chang Luo comforted: "Sister Menghua, you have a good rest, and if you need anything in the future, you can call me."

"Thank you." Menghua looked sleepy as she spoke, blinking as if she could fall asleep.

"It should." Chang Luo said a few more words and then spoke: "Doctor, I still have to clean up the land in the utility room, so I will leave first."

"Go ahead." Fu Ruolan nodded.

Chang Luo hurried out of the room and walked straight towards the utility room.

It's just that Chang Luo left in a hurry, and he didn't notice that there were two pairs of eyes staring at her behind her.

"This is Nan Yuchen's method?" Fu Ruolan asked.

"Yes." Menghua replied.

The corners of Fu Ruolan's lips hooked slightly: "Let's go, let's see if we can wait for the rabbit."