Raya's illness originated from the fetal medicine given to her by Cheng Duo, the child was not saved, and because the amount of medicine was too large, her body fell into cold disease, so there were no symptoms of pregnancy for so many years.

Mu Xiyun first found the pharmacist who dispensed medicine to Cheng Duo back then, and he was also confused by Cheng Duo back then, saying that it was a singer who was pregnant with his child and wanted to enter the palace, so he asked him for the abortion medicine.

Later, I heard that the princess had a miscarriage, and Cheng Duo didn't hear anything about the singer, only to find that he was forced by Cheng Duo, and he always felt ashamed of the lord of the country for so many years, so he hid in the mountains outside Liangzhou City and lived alone.

After finding him, Mu Xiyun marked that the princess did not blame him, but just hoped that he could take out the pharmacy, and Mu Xiyun knew what medicinal herbs to use to relieve the cold in Raya's body.

In the end, in the heart of guilt, the pharmacist took out a prescription, and Mu Xiyun was surprised to see the prescription, it turned out that Cheng Duo was heavy-minded, but he didn't know that it was so poisonous, and the medicinal materials required were all extremely cold, no wonder Laya had not been pregnant for so many years, or that if she took this medicine, if it wasn't for Mu Xiyun, then Raya would not have had her own children in the future.

But to solve this recipe, in addition to the precious medicinal materials of a few flavors and yang, she must also use the Samadhi True Fire to refine the purple Xia ginseng.

"Yun'er, what's wrong? Are there any difficulties? Wuwei saw Mu Xiyun stunned with the prescription, and couldn't help asking.

"Master, you must have Zixia ginseng, other medicinal materials are easy to find, but this Zixia ginseng is extremely difficult to find, I'm afraid we can't cure Raya in Liangzhou City." She looked up and said with some embarrassment.

"It's okay, now that we have found a prescription, it is only a matter of time before we know which medicinal materials are needed to configure the antidote."

After Wuwei finished speaking, he pulled Mu Xiyun to say goodbye to the pharmacist and left his residence and rushed back to Liangzhou City.

When they returned, it was already dinner time, Raya prepared a table of good dishes waiting for them, and when she saw Mu Xiyun coming back, she happily greeted her and said:

"Yukumo, are you back? I've got a table of delicious food for you. Raya took Mu Xiyun's hand and said cordially, and then she saw the embarrassment on the faces of the two.

"What's wrong? Yun'er, did you encounter something? Yu Mingche walked over and asked.

"I have found the pharmacist and got the prescription of the year, but he was confused by Cheng Duo back then, and he used heavy medicine, but the cold poison was not solved, so Raya has not been able to get pregnant all these years, and if I want to solve this cold poison, I must prepare an antidote." Mu Xiyun spoke.

"You can tell me what medicinal materials you need, no matter how valuable or difficult to find, I will find them." Cheng Hao also walked over and said.

"Yun'er, is there any difficulty?" Raya asked intimately.

Mu Xiyun nodded lightly, then took Raya's hand and said:

"To prepare this antidote, you need a precious purple ginseng, but this one is very difficult to find." Mu Xiyun knew that Raya was eager to ask for medicine, so he said it bluntly.

"Purple ginseng?" Yu Mingche seemed to remember something, and said to himself.

"Big brother, don't you know where to find this purple ginseng?" Cheng Hao asked anxiously about Yu Mingche.

"Well, I vaguely remember that many years ago, a small country paid us a tribute, as if I hadn't heard of it for so many years, and it should still be in the palace." Yu Mingche said happily.

"That's very good, just right, Xiyun, I just discussed with my eldest brother that I want to go back with you, because I just took power, and I promised you to stop fighting, so this time I plan to go and submit the letter of cessation of war to His Majesty the Emperor of your country." Cheng Hao heard Yu Mingche's words and said happily.

Mu Xiyun looked at Yu Mingche, he nodded with a smile, indicating the true situation of the matter, and immediately happily took Raya's hand and said:

"Raya, I'm still feeling sad because I'm going to be separated from you these days, it's great now, you go back with us, we can be together for many days, you go back with us, I'll go and ask Your Majesty for this purple ginseng, treat you, and ensure that you give birth to a big fat boy in the coming year."

Raya also became very excited because she didn't have to share with Mu Xiyun for the time being, and then the whole dinner table became very lively because of the chatter of the two women.

After two days of preparation, when it was time to leave, Mu Xiyun insisted on riding in the same carriage as Raya, so after arranging it, the group embarked on the road back to China.

When he walked out of the gate of Liangzhou City, Mu Xiyun opened the curtain again, glanced at the gate of Liangzhou City, and felt a lot of emotion in his heart.

Too many things happened here, she disguised herself as a dancer and infiltrated the city, saved Yu Mingche, and together they killed Cheng Duo, cured the genetic disease of the Lingshui tribe, and although she also lost her child, it seems that she got more things.

Child, I'm sorry, my mother left you in Liangzhou City, there is less scheming here, you will be happier, you must remember to come back to find your mother and father in the future, we are waiting for you to come back.

"Yun'er, don't be sad, I'm sure your child will definitely come back if you know that you think of him so much." Raya saw Mu Xiyun's appearance, knew what she was thinking, took his hand and said softly.

Mu Xiyun didn't speak, just nodded slightly, and then shed tears.

Having said that, the three brothers sat on one side of the car that several men were riding, and they drank a little too much last night, and Wuwei has not recovered yet.

"Big brother, you said that His Majesty the Emperor of your country will really give us this Zixia ginseng, I didn't say it yesterday, because I was afraid that Raya would be disappointed, since it was hidden in the palace, it must be a particularly valuable medicinal material, I am afraid... Cheng Hao said with some concern.

"That's true, but you're different now, you have a letter of armistice, in fact, in the past few years of war, we have also consumed a lot, it's good for everyone to recuperate, I believe that my imperial brother is also a sensible person." Yu Mingche said seriously.

"Big brother, second brother, I think that after I return, I should no longer be called brothers, so as not to cause some trouble to the eldest brother, I tell you the truth, our Emperor His Majesty is fine, but His Royal Highness the Crown Prince is a scheming person, we must not be on guard." Wuwei sat up and said seriously.

The other two people nodded, Yu Mingche looked at Wuwei with an extremely complicated mood, he really didn't want to use words like "scheming" on his nephew, but Wuwei said this, which also means that he has discovered something during the time they have been with Yu Chengyun.

Perhaps, Wu Wei is right, in the royal family, what he values is always the family affection that others value the least. And this is a sharp blade that can hurt him, killing him with what he cares about the most.