Meng Zixian took the handkerchief suspiciously. He frowned and put it near his nose. He immediately felt dizzy. He staggered back two steps and almost fell for it.

"No wonder." she murmured.

With such a strong medicinal strength, even a two hundred jin burly man could be instantly placed inside, let alone the slender Gu Jing Cheng.

Who had the guts to harm a prince?

Meng Zixian took the handkerchief and threw it to the side. She raised her eyes and asked, "Where does this knockout drug come from? Do you have any clues?"

Song Que frowned and shook his head.

"Then is Gu Jingcheng awake now?" Meng Zixian asked again.

Song Que clenched his fist and shook his head again. His face was getting colder and colder.

Meng Zixian, whose head was still a little dizzy, sat down on the corner of the table. Her gaze turned to the handkerchief and she bit her lips as she started thinking.

If Gu Jing Cheng woke up, he could ask for more clues, but the victim hadn't woken up yet, so he couldn't take the next step.

The enemy is hidden while I am in the light. It's extremely dangerous.

"We must find out where the knockout drug came from and who did it." Song Que withdrew his expression and said in a low voice, "In ten days."

"Ten days?!" Meng Zixian slammed the table and stood up. Her almond-shaped eyes were wide open. Even Song Que didn't have a clue, so how could she complete this task?

Song Que stood there with his hands behind his back, "Search the palace."

"Even so .."

"The Southern Barbaric Nether Domain will be entering the palace to pay respects in the next few days. I'll arrange all the places I can for you." Song Que turned his head and looked at Meng Zixian who was getting excited. His tone was taunting. "Understood?"

"I understand, of course I understand." She didn't really care about the look in Song Que's eyes. She leisurely turned around and waved her hand in joy, "Alright, Prime Minister. I'm going to rest. You can leave."

The worship of the Southern Barbaric Dynasty was something that was rare and precious in many foreign countries.

Just as she was about to step on the bed with one of her big, sharp feet, she heard a sweet, deliberately muffled shout from outside. "Sister, may I come in?"

Meng Zixian quickly turned her head and looked at Song Que. They were both silent. Her eyes were on the screen. Song Qishen's face changed for a second and then quickly moved over.

It was already late in the night when the Minister appeared at his concubine's place. It was an enchanting play, and no one could guarantee that Phoenix Fairy Beauty was as docile as she looked on the surface.

"Come in." After Meng Zixian finished speaking, her eyes swept over the handkerchief and she quickly put it away.

Huai beauty opened the curtain, revealing half of her head, she looked at Meng Zixian with curved eyebrows, and laughed, "Hehe, big sis is still awake." After saying that, he scurried in.

Entering the lamplight, he discovered that Huai Mei was wearing a light red muslin, the lotus flowers embroidered on the white undergarment could be clearly seen, it was simply incomparably tempting in this dark night.

Meng Zixian boldly looked at the Huai Beauty from top to bottom, just like a hooligan.

"Big sister, let me tell you." She sat on the bed with her red gauze fluttering around her. A fragrance was lingering around Meng Zixian's nose and a faint itch was spreading up her nose.

"Aren't you supposed to be very tired after being summoned tonight?" Meng Zixian rubbed her nose, stood up and went to the table to pour herself a glass of water.

In an instant, the expression on Huai Mei's face changed and she gave two hollow laughs, "I was sent back after taking care of my bed."

Her eyes were filled with tears, but she didn't let go. Her pitiful appearance could hook any man's soul away.

However, Meng Zixian was not a man. She thought of Song Qi River behind the screen and went straight to the point, "Then why did you come here?"

The imperial concubines and imperial concubines all had their own residences, each guarded and guarded. There had to be a reason for them to be here.

"I can't sleep, I want to talk to you," she said in a low voice. "This harem is very mysterious. We have experienced life and death together, and the moment I closed my eyes, I could feel someone holding onto a saber."

He was previously an arrogant person who thought that he was favoured by his palace concubine, but in the end, he was treated as a prey and almost lost his life under the sword.

Is Huai Beauty really not a person with a grudge?

However, there was a pain that was hard to voice. She had no place to retreat to, so she could only move forward with the wind. The hesitation in her heart disturbed her nightgown.

After Meng Zixian thought it through, he felt that she was rather pitiful, but he could only let out a long sigh.

"Elder sister." The tears of the beauty Huai couldn't be held in anymore and fell down. The appearance of the falling rain of pear blossoms was truly lovable.

Mencius had originally thought about how he should comfort her, but he saw that the beauty Huai had pulled out a handkerchief that she carried around to wipe away her tears.

Immediately, he rolled his eyes and took out the handkerchief that had been drugged and carefully unfurled it for her to see. "Don't cry, do you remember this handkerchief?"

Huai beauty reached out her hand to take it, but Meng Zixian flicked her wrist to avoid it, "Look at this handkerchief, are the patterns and embroidery on it familiar?"

After seeing Meng Zixian turn the handkerchief over and over two or three times, she muttered to herself, "Double embroidery, or Su embroidery .."

Her eyes lit up as she suddenly thought of an image.

Once upon a time, a refined woman took out a handkerchief and wiped off her sweat in the hot summer heat. A gust of wind blew over, causing the woman's hand to lose its grip. The handkerchief was blown away and landed at her feet.

"This is .." "Jingfei!" Duke Huai's words were extremely shocking.

Meng Zixian's eyelids twitched. She couldn't help but glance at the screen. Song Lianhe, who was standing behind her, narrowed his eyes. His face was as dark as water.

"Su Xiu is a rare treasure, and it was only recently that she was mentioned. The Emperor rewarded three people."

"Why do you only think of Jingfei?" Mencius asked.

"If my concubine made a set of clothes, I would still remember to give a dance at a banquet and be favored by the emperor."

"Rongfei gave it away. As for who, I've forgotten a bit."

Meng Zixian pursed her lips and nodded. The person Jing Fei, such as his concubine, concubine Rong, and concubine Rong were all suspicious.

"Besides, this double-sided embroidery. Such a good embroiderer should be Jingfei. Jingfei likes tea flowers, plain and light. I must have thought at first glance that it was Jingfei."

Now that all the clues pointed to Jing Fei, Meng Zixian couldn't help but gloat as he looked at the screen.

"Elder sister, why do you keep looking at the screen? Is there anything rare there?" As she spoke, she stuck her head out and was about to take a look as well.

Meng Zixian came back to her senses and quickly stopped her, "This screen pattern is pretty, I just took a few more glances. "It's getting late, let's go back early. We'll be returning to the palace tomorrow."

Even though she opened her mouth to say something, seeing that Meng Zixian was already massaging her temples, she could only leave.

After the tent was completely silent, Song Que slowly walked out from behind the screen. Her face was calm, which made Meng Zian curious. "What do you think?"

Song Que smirked, "I don't believe anyone."

Meng Zixian held the teacup in her hand and drank all the water inside it, "Although this Huai Beauty cannot be trusted, you still have to believe her words. What she says is true and false is not impossible."

You don't want to believe that your beloved Jingfei is on the suspect list, do you? Meng Zixian thought to himself.

"Go investigate as a concubine, Concubine Rong, and make sure you give Concubine Rong to anyone you find out. As for Concubine Jing .." Song Que looked at Meng Zian and warned, "Don't touch her."

"Why would I touch her if I had nothing better to do?" Meng Zi spread her hands and her eyes suddenly lit up. "Then if I see some rare items in their palace, can I go with you?"

"Don't do it, startle the snake with the grass." Song Qi glanced at her, "Aren't those Southern Barbaric's things enough?"

"Ten days. This is going to be quite difficult. What's more .." Under Song Qi He's watch, Meng Zixian's voice became weaker and weaker. She was being controlled by his drugs, how could she bargain?

Just like a ball venting its anger, Song Qishen suddenly raised his eyebrows and bewitched: "If you do this well in advance, I'll take you to the treasury and you can choose from it."

"Deal!" Meng Zixian's eyes lit up, and he clapped happily.

On the second day, Gu Jingyuan ordered them to return to the palace. The huge group, which took a long time to pack up their things, got Gu Jingyuan's imperial concubine and sat in a carriage in a line.

Meng Zixian and Ling'er rode a carriage back to the chamber.