It's good to exchange marriages. My sister eats coarse food while I wear gold and silver.

Under the old woman's guidance, Lu Sui quickly mastered how to play the bone flute.

However, he found that every time he blew an incense stick, he felt like he had climbed a mountain and was out of breath.

"Blowing the bone flute consumes your energy and blood. Bu Wei, you should prepare some food to replenish his energy and blood for him."

"I understand. During this period of time, I will take good care of Lu Sui and make sure he stays healthy." Yuan Buwei promised the old woman.

The next day, when Yuan Buwei woke up, Lu Sui and the old woman were gone.

She knew that they were going to save people.

She began to prepare the medicinal food for Lu Sui to eat when he returned.

"What a waste of time. I thought it was science, but it turned out to be metaphysics." Qin Xuanyue leaned against the door frame, complaining while chewing an apple.

"Everything in the world has its reason for existence, otherwise the Dugu family would not have existed for thousands of years." Gu Wan held the silver wolf in his arms, stroking his furry head and agreed.

Yuan Buwei didn't say anything. She wasn't surprised that she had been reborn. So many people were poisoned, but they could be subdued with just a small bone flute.

"But Awei, is there something wrong with Young Marquis Lu's birthday?"

"what?"

Yuan Buwei looked up and shook her head at Gu Wan who asked the question: "I have been busy these two days, and I didn't ask him."

"What does he know? If you want to know, go ask Wan Ning Hou." Qin Xuanyue walked up to Yuan Buwei and whispered, "But seriously, you have been in Wan Ning Hou for so long, didn't you notice that Lu Sui doesn't look like his family at all?"

"Senior Sister, what do you mean? He is my father-in-law's son, how could he not look like him?" Yuan Buwei frowned. In her previous life, she had never heard that Lu Sui was not the biological son of Marquis Wanning.

"It is said that sons look like their mothers, but fathers play a role in determining the gender of their children. How is it possible that two people are not alike at all?" Qin Xuanyue spread her hands. "Let's take the simplest example. What are the differences in their daily habits and tastes?"

After hearing what the senior sister said, Yuan Buwei immediately recalled seriously: "Lu Sui likes spicy food very much, but my parents-in-law and my second brother and third sister don't like it that much, so there were rarely spicy dishes on their dinner table before. Later, after I got married, because I also like spicy food, I always eat alone with Lu Sui. I always think that I am already very good at eating spicy food, but Lu Sui is even better."

"Yes, the tastes of the whole family are actually similar. Why does he suddenly like spicy food so much?" Qin Xuanyue raised an eyebrow. "Besides, old lady Dugu is the heir of the Yin-Yang family. Even if she had a grudge with the grandfather of the Wanning Marquis, the grandfather of the Wanning Marquis has turned to ashes. There is no need for her to bear a grudge and deliberately make up stories."

"The most important thing is that Lu Sui did blow the bone flute." Gu Wan added.

"Yes, yes, this is the most important thing."

"But this matter...I can't ask it."

"Given Lu Sui's temper, he will surely find the answer himself after understanding this matter. We are telling you this just to give you a heads-up, so that you can have a rough idea in case Lu Sui and Wan Ning Hou come into conflict..." Qin Xuanyue lowered her voice, "If they are not biological father and son, this matter will be serious."

If this is the case, it means that Lu Sui's biological mother was already pregnant before she married into the Wanning Marquis's Mansion.

Is my father-in-law happy to be a father?

Yuan Buwei thought of her father-in-law's violent temper and immediately shook her head: "When Lu Sui comes back, I will talk to him properly to prevent him from being impulsive."

"That's the truth."

Qin Xuanyue chuckled and winked at Yuan Buwei: "Any news about your pregnancy?"

"What news?" Yuan Buwei looked confused.

"Child?"

"Big, big sister, what are you talking about?" Yuan Buwei's face immediately turned red. "We are so busy now, how can we have time to think about this?"

"Who asked you to be on guard? What if Lu Sui is really the child of someone else? Then, you are pregnant now, and the Marquis of Wanning will definitely show leniency. After all, they treat you as a half-daughter now. Even if they hate Lu Sui, they won't make a big fuss for your sake."

"Big sister, I can't just conjure a child out of thin air, right?" Yuan Buwei was helpless. "Besides, I don't think blood relationship is very important. My parents-in-law care about Lu Sui so much, even if they know he is not their biological son, they will still treat him well as usual."

"Bu Wei, you have changed."

"what?"

Qin Xuanyue shook her head and sighed, "You are becoming more and more human, unlike before, when you were in the valley, you always had a fake smile on your face. Every time I asked you if you were hungry, in pain, or scared, you always shook your head and smiled and said you were fine. But now you are worried and have your own little thoughts. I am very satisfied, Senior Sister. I am very, very satisfied with your marriage with Lu Sui."

"Me too." Gu Wan interjected, and threw the cut meat on the table to Silver Wolf piece by piece.

"Okay, after we finish this, we'll go back to Medicine King Valley. I thought I could show off my skills, but in the end..." Qin Xuanyue shrugged, "But it's not a complete loss. At least, the three of us have been together for such a long time."

"Yes, I miss the days when we were in Yaowang Valley, climbing up to the roof and looking at the stars." Gu Wan sighed.

Yuan Buwei was about to sigh, but she found that all the cut meat on the plate was fed to Silver Wolf by Senior Sister Gu Wan: "Senior Sister Wan Wan, that plate of meat is the garlic pork ordered by Senior Sister."

"what?"

Qin Xuanyue jumped up suddenly.

Seeing Gu Wan throwing the last piece of meat to Silver Wolf, she said innocently: "Bu Wei, you said you were a step too slow. The meat has been eaten."

"My garlic pork, Gu Wan, I'm going to fight you."

"Little Wolf, stop her."

"Hey, hey, hey, if you want to play, go outside and do it. Don't stay here and disturb me from cooking."

Yuan Buwei was pissed off by the two men and the wolf, but their chattering actually expressed their inner troubles.

into the night.

Lu Sui returned to the mansion on the stars, and as soon as he entered the door, he threw himself onto the couch.

"Lu Sui, are you tired?"

Yuan Buwei came over, took a clean towel, and wiped his face and hands.

"Awei, I'm more than tired. I feel like I'm floating in the sky. Look at my lips. I've blown bubbles from the flute. If it wasn't dark and my vision wasn't clear, the old woman would have let me continue playing." Lu Sui hugged Yuan Buwei and rested his head on her thighs. "I'd rather go to the battlefield than play the flute."

"Is it effective? Can those poisoned people be controlled?" Yuan Buwei helped Lu Sui massage his temples.

"It was very effective. When they heard the flute, they miraculously stopped going crazy. Some of those with mild symptoms regained consciousness on the spot. But the phantom poison is also poisonous, so they are very weak and have been taken home by their families to recuperate."