The book begins with the waste of all the members

"What does the Empress mean by this? This method has been used to identify kinship since ancient times. What the Empress said today is quite unorthodox." Concubine Shu said unyieldingly.

"If Concubine Shu doesn't believe me, you can verify it yourself and see if I can become your father."

"You..." Concubine Shu almost broke down, but luckily she held herself back and begged the emperor to be fair. "Your Majesty, you see, what the queen said is a complete insult to me and my father."

"Queen, please be careful with your words." Si Muzhen said just this, and nothing else happened.

Wei Yu just said "Oh" casually and continued doing what he was doing.

"Please, Eunuch Lin, prepare three bowls of clean water for me." Wei Yu ordered.

Only after getting the emperor's approval did Lin Su bring three bowls of water.

Wei Yu asked Doctor Wen for a few more silver needles and politely handed one to Concubine Shu.

"please."

Seeing herself in this situation, Concubine Shu had no choice but to pierce her finger to draw blood.

Wei Yu also dripped his own blood into it, and soon, the blood of the two people merged together.

"How is it possible?" Concubine Shu was in disbelief.

Si Muzhen took the initiative to pick up a silver needle and drip his blood into another bowl of clean water.

The wound on Wei Yuchen's finger had not healed, so he squeezed a drop of blood into the bowl containing Si Mu's blood.

As expected, the blood of the two can mix together.

"This is too amazing..." Everyone was amazed.

Doctor Wen took out his notebook again and asked, "May I ask the Empress why this is happening?"

"Humans actually have different blood types, which can be roughly divided into four types."

She won't talk about those things like panda blood.

"The four types include A, B, AB, and O. The same blood can fuse together..."

Wei Yu explained the compatibility and repulsion of the four blood types.

Doctor Wen frantically took notes and concluded, "So the Empress has type O blood?"

"Smart." Wei Yu praised Doctor Wen.

Wei Yu calmly handed the silver needle to Feng Ling, and Feng Ling had no choice but to take it.

Just as she was about to prick her finger, Wei Yu stopped her urgently and said, "Wait a minute, roll up your sleeves first to avoid contaminating the water."

Feng Ling put down the silver needle and rolled up her wide sleeves.

Wei Yu clearly saw a red spot on Feng Ling's sleeve.

"caught you."

Wei Yu grabbed Feng Ling's hand, revealing a red stain on her sleeve.

"When I swam to the shore, you caught Yi Xin's hand. I vaguely saw a red stain on the inside of your sleeve. Although it was not the same color as the stain on Concubine Shu's fingertips, it was the same color as the stain on the belt around Concubine Shu's waist."

Shufei pulled the belt around her waist and found there was indeed a stain on it, but she didn't even notice it.

Wei Yu came to the following conclusion, "Considering that Concubine Shu likes to dye cloth, you must have accidentally touched it when you went to Concubine Shu's palace."

Feng Ling was visibly panicked.

Concubine Shu said slowly, "Your Majesty, your explanation is far-fetched. How can you be sure that these two stains came from the same thing? Even if it is so, the palace maids come and go, so even if they accidentally rubbed against it, it wouldn't mean anything."

"It doesn't really mean anything, but is it normal for Concubine Chen's maid to go to Concubine Shu's palace for no reason? And whether it's the same dye, please ask Concubine Liu to come and check it out."

Lin Su immediately sent someone to the Shanggong Bureau to find Liu Shanggong.

Concubine Chen immediately understood, "Your Majesty, I have indeed not asked Feng Ling to visit Concubine Shu recently."

"A few days ago, I cleaned up the storeroom in my palace and found a lot of small items that Yi Chen hadn't used. I thought Yi Xin might be able to use them, so I asked Feng Ling to pick some for Yi Xin. Maybe she found it at that time."

Concubine Chen retorted, "Then why didn't Feng Ling ever mention it to me? And... I've never seen Feng Ling bring anything interesting back to Yi Xin."

"You said so, Feng Ling." Concubine Chen looked very majestic when she had a cold face. She was indeed the one in a higher position.

"Perhaps...perhaps I forgot to tell Her Majesty. As for those items, they are all old. There is nothing suitable for the Sixth Prince, so I didn't take them." Feng Ling added, "I...I haven't had much interaction with Her Majesty Shufei."

Feng Ling looked very guilty while trying to pretend to be calm, and she felt like a stupid teammate.

"Your Majesty, Concubine Liu is here." Lin Su brought Concubine Liu in.

Liu Shang Gong: "Your Majesty, Your Majesty, and I pay my respects to all the ladies."

"Liu Shanggong, I asked you here to ask if the Shanggong Bureau has delivered any kind of sumac dye to the palace recently?" Wei Yu asked directly.

Liu Shang Gong replied: "Your Majesty, a batch of Sumu dye was indeed delivered to the Sizhi Office the day before yesterday."

"Is that batch of dye still in the workshop?"

"No, after Su Mu's dyes entered the palace, they were all delivered to Ziwei Palace on the same day."

Ziwei Palace is the palace of Concubine Shu.

Wei Yu pulled up the sleeve of Feng Ling's inner garment and asked, "Please look at the dye on Feng Ling's sleeve, Lady Liu. Is this dyed with Sumac?"

Concubine Liu observed the stain from several different angles, looking at it and smelling it. "Your Majesty, this is dyed with hematite."

"you sure?"

"I came from the Sizhi Office at the beginning, so I am sure about this." said Liu Shanggong.

Wei Yu sat down on the left side of Si Muzhen and said sternly, "Shu Fei, do you have anything else to say?"

Shufei and Fengling exchanged glances.

Feng Ling kowtowed to Si Muqin and Wei Yu and said, "It was all my greed. Yesterday, I went to look for Jingyuan in Concubine Shu's palace. While Jingyuan was looking for something, I secretly took some Su Mu dye. At that time, I thought it was some precious perfume and I might have gotten it accidentally."

Wei Yu was convinced. Did Concubine Shu save Feng Ling and her entire family?

There are witnesses and evidence, and she is still covering up for Concubine Shu.

"You're lying." Concubine Liu stepped forward. "Your Majesty, Empress Dowager, all dyes must be cooked before they can be used to dye cloth. They can't be dyed directly."

Si Muzhen, who had been acting as a transparent person, spoke up, "Come here, drag Feng Ling away and torture her severely. Make sure she tells the truth."

Wei Yu chimed in, "Yes, yes, yes. Torture her severely, crush her fingers, hang her up and whip her, then pour pepper water on her. Then dig a hole in the ground, bury her, leaving her head exposed, and then make a hole in the head and pour mercury in..."

"Why inject mercury?" Doctor Wen asked curiously.

"After injecting mercury, the whole body will itch extremely."

Doctor Wen cooperated very well and instantly turned into a monkey, scratching himself hard.

Feng Ling inexplicably felt itchy and painful all over her body...

Wei Yu continued, "Then they'll try to find a hole to crawl into. At that point, there's only a hole in the head, and the head can only struggle hard to get out of the hole..."

"After running out, only a complete piece of human skin was left..."

Feng Ling wailed, "No, no, this slave says, this slave says everything, this slave doesn't want to be turned into human skin... It was Concubine Shu, it was Concubine Shu who ordered this slave to do this."

She crawled in front of Wei Yu and hugged his thighs. "Push the Sixth Prince into the lotus pond and frame Concubine Chen and the Empress? Regardless of the maid's involvement, it was Concubine Shu who set it up."

"Nonsense! How could I possibly do such a heinous and immoral thing? You slut, you're not only harming others yourself, but you're also trying to drag me down with you."

Shufei and Fengling started to fight each other.

"Your Majesty, I wouldn't dare do such a thing even if I had a hundred guts. I have no grudges against the Empress, so how could I possibly harm her?"

"It was Concubine Shu who forced me to do all this." Feng Ling pointed at Concubine Shu and said.

"Forced? Oh, I understand. It was Noble Concubine Chen." Concubine Shu suddenly understood. "This must be you and your servant acting out a play. Your Majesty, I am innocent. This must be Noble Concubine Chen directing and acting out this play. She's ostensibly trying to frame the Empress, but her real target is me."

Wei Yu was speechless again. Does this elder sister know what she is talking about?

Shufei is very suitable to be a screenwriter.

Wei Yu sat back in the emperor's arms with a relaxed look on his face. He had just pretended too much and his brain was a little lacking in oxygen. He needed to rest.

Wei Yu wondered if this could be considered as filling in the gaps left by the original author.