Cheng Shan sent his men to investigate, and the emperor accompanied the empress dowager back to the palace.

Duan Chengrui still wanted to come over and take a look at Gu Danyan's situation, but he was reprimanded by Duan Chengxuan and left, so he had no choice but to leave it at that.

Su Yu Wan brought some hot porridge for Duan Cheng Xuan in the dark of the night and placed it by his side. She then glanced at Gu Xuan, who was lying on the sickbed, and intentionally put on a strange expression.

Duan Chengxuan and Su Yu Wan had known each other for many years. Even though he didn't want to get too close to Su Yu Wan because of her ruthlessness, he still understood her every move clearly. He asked, "Did Wan'er discover anything?"

"No …." "Nothing." Su Yu Wan carefully waved her hand and quickly walked out.

"Pata!" A book fell down.

Su Yu Wan seemed to be shocked as she hurriedly picked up the book. However, Duan Cheng Xuan was able to see the name on the book with sharp eyes. She walked to Su Yu Wan's side and pulled out the book.

This was obviously a medical book.

After looking at it for a while, Su Yu Wan directly said: "This book was given to Gu Qing by the Third Prince for him to read. When Mu Qing saw it, I stole the book and originally wanted to expose her, but something happened to her. If I expose it in front of her face, I'm afraid that Brother Xuan will ignore me in the future."

Su Yuwan had always been straightforward.

Duan Chengxuan frowned slightly, then he looked at the medical book for a while with a gloomy expression. "Why is she related to the Third Prince?"

"Who knows? Mu Qing just started brewing medicine that day, and he saw a figure sneakily following them. When he saw that it was the third prince, he didn't dare to call anyone else and followed him into Phoenix Cry Garden." Su Yu Wan's cowardly look was gone and his eyes turned red: "Anyway, I've already said what I needed to say. Take a look for yourself, Big Brother Xuan."

As he spoke, he left the tent, running away while sobbing.

Duan Chengxuan knew that in the past few days, Su Yu Wan had been secretly afraid of him and was extremely careful in everything she did. However, today, she suddenly became unyielding, making this matter even more realistic.

He had sent Cheng 22% to investigate this matter, and when he saw the look on Gu Daiyan's face on the bed, he was also a bit hesitant.

As such, Duan Chengrui was like a tiger that had added wings to its tiger. It was quite strange, as Duan Chengrui clearly did not have any edge earlier on, but in the past few days, his methods had become even more formidable.

Just as he was wondering, a few pieces of paper fell out of the medical book.

Duan Chengxuan picked it up and took a look, and he saw that all of the letters that he sent to meet with the Third Prince seemed to have been written many times, and were all in Gu Jinyan's correct handwriting.

The letter in his hand was crushed into powder, and the killing intent in Duan Chengxuan's eyes completely faded away, leaving behind an indifferent expression that no one could detect.

"Princess Jing's body is damaged. After she returns to her residence, she'll rest in her nameless courtyard and have someone protect her. Without my order, no one is allowed to take even half a step inside." Duan Chengxuan's pace was still neither fast nor slow, so he could only slowly walk forward.

The investigation of twelve percent was just a random speculation, as well as some recent developments of the third prince.

However, the Third Prince's methods were secretive and it was difficult to find any flaws in his actions. It was only on the second day that he returned home and once again saw the medical book in Duan Chengyu's hands.

Duan Chengyu knew that Gu Liuyan had been grounded, so he decided to play along with it and return the book to his. Otherwise, such a heavy book like this would be discovered by Gu Liuyan immediately.

"I accidentally took out this book when I went there before." Duan Chengyu was about to act dumb.

Duan Chengxuan raised his eyes slightly, stopping the rest of Duan Chengyu's words in his throat. "This book, was it given to her by the Third Prince?"

"Royal Uncle, you …" Duan Chengyu was extremely shocked, but when he thought about it again, this was after all a one-sided story from Litchi Bay.

"Kacha ~ ~" With a crisp sound, Duan Chengyu saw that the wooden box behind Duan Chengxuan had already become wooden sawdust. Before he had the chance to speak, Duan Chengxuan had already left and directly entered Gu Meiyan's carriage.

Gu Danyan hadn't woken up yet, and he was the one who ordered the Bewitching Powder on her behalf.

But now, he wished for nothing more than to capture her and ask her about it. Right at this moment, an arrow pierced into Duan Chengxuan's ear.

The surroundings were on alert, but only Duan Chengxuan had a cold expression as he removed the piece of paper.

On that piece of paper, it was written impressively: Gu Sheng is the direct son of Prime Minister Gu Cheng.

After he finished reading, Duan Chengxuan's expression completely sank.

Right, Wind Listening Pavilion's Miss Liu'er had also mentioned that Gu Cheng still had an illegitimate child outside and had long had his own faction. However, he had not been able to find out. At that time, Gu Liuyan had given him some advice and advice.

It was all to deceive people.

At this moment, Su Yu Wan climbed onto the carriage, lightly tugged on Duan Cheng Xuan's sleeve, and said softly: "Big brother Xuan, let's go home."

"Right." Duan Chengxuan nodded, then lightly held Su Yu Wan's hand and gently embraced her into his embrace. "If it wasn't for your reminder, I would have even forgotten about Gu Qing Yan's temper."

"She must still hate you. I took her child." Su Yu Wan completely embedded herself into Duan Cheng Xuan's embrace and whispered into his ear, "You and him have long been destined to be unable to share the same heart, but I'm different. I can stay by your side for my entire life."

"Right." Duan Cheng Xuan slowly closed her eyes.

It turned out that the days with Gu Liuyan had been one dream.

It was all for nothing.

Duan Chengxuan and Su Yuwan returned to the estate on the same horse.

Su Yuwan smiled faintly. Her seductive smile once again pulled Duan Chengxuan's heart closer. "Only you and I are the same. We still have a common goal."

She kissed the corners of Duan Cheng Xuan's mouth, but Duan Cheng Xuan's heart was still ice-cold.

Why did Gu Danyan lie to him, to his heart?

No wonder the Third Prince was so intelligent, his foresight was like a god. He had long planned everything out step by step.

Meanwhile, the Duan Chengxuan that he was invincible against, had actually lost to a Gu Liuyan!

How ridiculous!

"When Princess Hua-Yang returns, you will be shackled. There is no need for food and water." He lightly rubbed Su Yu Wan's wrist, and his gaze turned colder: "Also, the things I asked you to do before, you must see the results in Dong Ri. When spring arrives, I must have Wan'er's illness completely recovered."

Cheng Shan quickly nodded. "Then Young Master Qing Ze …"

"Bring him to Gu Daiyan and treat it as if I returned it to her." Duan Chengxuan sneered, then spurred his horse forward. "The remaining members of the Yun Family, if you're unable to produce the medicinal formula, then kill them all without mercy."

"Yes." The moment Cheng Shan finished his sentence.

The corner of Su Yuwan's mouth curled up, but her heart was filled with bitterness.

Big Brother Xuan loved her too much. This hatred was also this deep. Why couldn't she, Su Yuwan, obtain it?