Xie Changyong refused to believe them no matter what, and Rong Zhen's patience had been exhausted by this time.

"If you insist on taking Bingyan back, can you afford it if something happens on the way?"

Rong Zhen said this in a neither humble nor arrogant manner, and Xie Changyong was stunned for a moment. It did make sense to hear him say this, but he couldn't let that woman save his sister. Thinking of what happened to his elder brother, he still felt resentful.

"Okay, I'm doing this for your sake. If anything happens to my sister, just wait!"

After Xie Changyong made his threats, he waved his sleeves and sat in the main hall. The roosters had already crowed, and this year's New Year's Eve was destined to be another uneasy night.

Qingxing came in with a blood-replenishing red date soup and distributed a bowl to everyone.

"Princess, it's almost dawn, why don't you take a rest." Qing Xing stayed by her side, frowning.

"No, blood transfusion is not a trivial matter. I have to keep an eye on it. If anything unusual happens, I have to think of a remedy as soon as possible."

Gu Yunru was always feeling uneasy, and she had no real confidence. After all, the environment of this era was not like that of modern times, and she was afraid that all kinds of factors would arise.

"Princess..." Qingxing looked at the stubborn princess, who refused to listen to anything. She silently put the red date soup aside. The sky was already turning pale.

Qingfeng walked to Rong Zhen's side at this time and lowered his voice, "Your Highness, Mingyue has returned. Do you want to interrogate her about the jade pendant?"

"No need."

Rong Zhen had his own ideas in mind, and asked someone to prepare some food and send it to the main hall. After all, his brother-in-law was still waiting here anxiously.

Gu Yunru was standing by and almost dozed off. Qingxing wiped the sweat off her forehead with a handkerchief, "Princess, the person lying on the bed is not you, why are you so nervous?"

"You don't understand. I'm so nervous. There's only half an incense stick of time left before the blood is ready. I don't know if it will be rejected."

Qing Xing was stunned for a moment and asked curiously: "What is rejection?"

"Forget it. You won't know whether the blood can flow smoothly in her body. After all, we are using the blood dripping method to see if the blood can be mixed. However, there are clear medical instructions that even if the blood is mixed, it is not necessarily the same blood type."

So far, it can be barely concluded that the blood has been successfully discharged into her body, but when waiting for the next person's blood, some problems were found.

So he quickly asked Qingxing to pull out the tube and said, "Go and ask Xie Changyong to come in."

Since Xie Changyong came to us himself, we naturally have to make good use of his blood.

Xie Changyong was so hungry that his chest was sticking to his back. Just as he was about to enjoy himself, Qingfeng inexplicably pulled him into the room, "What's going on? Could it be that my sister was killed by your princess?"

"Remember, our princess rescued you in order to wake up the concubine. If you want to save your sister's life, be honest and listen to the princess's instructions. Otherwise, I can't say what will happen later."

“………”

Xie Changyong was led in confused. Gu Yunru gave him a needle without saying anything and asked, "Are you your father's biological child?"

Xie Changyong suddenly became angry when he heard this, "What do you mean by that? Of course I am my father's biological child. I am the second son of the Xie family!"

Gu Yunru tied the tube to his arm with a thoughtful look on her face. Xie Changyong was so frightened when he saw such a long needle that he almost fainted.

"What are you going to do? Are you planning to murder me?" Xie Changyong's noise was really annoying, so he winked at Qingfeng, who walked up and stuffed a piece of cloth into his mouth.

"If you want to save your sister, you must cooperate. Otherwise, your life will be in danger." Gu Yunru threatened him with harsh words, and Xie Changyong really became obedient. He sat aside obediently.

Seeing that there was also a tube tied to my sister's arm, the blood of the two people began to flow to each other...

Rong Zhen came to the door to check and heard footsteps behind him. He turned around and saw Mingyue who had just returned to the city. Mingyue was covered with a lot of dust and leaves. It seemed that she had chased Rong Zhen for a long distance. Mingyue saw Rong Zhen and asked anxiously, "How is the young lady?"

"There is no result yet." There was a deep look in Rong Zhen's eyes. Mingyue was about to rush in to see the result, but Rong Zhen opened his arms to stop her.

"I just want to show you something." As he said this, he took out the jade pendant. Mingyue clenched his fists tightly, feeling uneasy in his heart, but his face remained calm as usual.

“Your Majesty…”

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Gu Yunru in the room took the cloth out of Xie Changyong's mouth and asked again with certainty: "Are you sure you are your father's biological child?"

Xie Changyong made a sound of "Puh", spat, "Of course, I am my father's biological son, what right do you have to question my identity?" Xie Changyong was clamoring, Qingxing noticed something was wrong, quickly took out the tube, frowned and said worriedly: "Princess, you see the concubine doesn't look well."

"Oh no, quickly pull out all the needles!" Gu Yunru could see that Xie Bingyan's body had already produced rejection. Rong Zhen and Mingyue, who were guarding the door, looked at each other and quickly walked in.

Seeing the chaos in the room, Mingyue quickly grabbed Gu Yunru's neck and pressed her against the wall, staring at her angrily, "What on earth did you do to our young lady?"

Seeing this, Qingxing quickly slapped her hand, then bit her arm hard, then protected Gu Yunru and raised her chin towards her.

"Our princess is trying to save your young lady. She has lost too much blood. If she doesn't receive a blood transfusion, she will not survive this night.

But just now, when we were about to transfuse your Second Young Master's blood into your young lady's body, rejection occurred, which means Second Young Master Xie is not Mr. Xie's biological child!"

"You bastard, you're talking nonsense, how could I not be my father's biological child!" Xie Changyong said as he was about to beat Qingxing severely, but was pulled away by Mingyue.

Mingyue knelt beside Xie Bingyan, who was lying on the bed with a very bad complexion, and was filled with worry.

"What exactly happened? Can the person still be saved?" Rong Zhen walked to Gu Yunru with a look of self-blame on his face. Xie Bingyan lost too much blood because she blocked the knife for him, and was delayed for some time on the road.

"I... can only wait and see her condition. It's already daybreak now." Beads of sweat appeared on Gu Yunru's forehead. She was more nervous than anyone else present, but she didn't expect that she still couldn't complete the blood transfer properly.