That day, when Xiao Qingyin was seeing patients at Baibaozhai, a middle-aged man came in. He said he was the steward of Commander Wei's mansion and wanted to ask her to come to his house to treat Commander Wei's eye disease.

Xiao Qingyin agreed.

Yun Zhao and Yun Shu had already heard about Wei Chang's rebellion, and seeing this, they pulled her into the storage room.

"Could it be a trap?" Yun Zhao whispered. "We just heard about his actions, and he's already asking you to come see him for treatment."

"He probably doesn't know that we know what he's done."

Xiao Qingyin smiled.

"Even if it's a trap, I can protect myself, so don't worry."

She dared to go to the imperial palace, so there's no reason why she wouldn't dare to go to a commander's residence.

Yun Zhao was still worried and said to her, "Let Xiao Shu go with you."

Xiao Qingyin nodded: "That works too."

Then he and Yun Shu went with the steward to Wei Chang's residence.

Upon seeing Wei Chang, Yun Shu secretly breathed a sigh of relief.

This person is definitely sick.

Wei Chang's right eye was red and swollen, and tears kept flowing from it. There was a bunch of yellow secretions stuck to the corner of his eye.

The butler explained, "Master rode back home three days ago and bumped into a swarm of flying insects on the way. I don't know if he was injured or stung, but his right eye has been swollen ever since."

Have you seen any other doctors?

"The imperial physician came and prescribed a remedy for fumigating the eyes, but the more he fumigated, the more swollen they became, so he stopped using it after only one day."

Wei Chang's eyes were so swollen that he couldn't even close his eyelids. Xiao Qingyin observed him carefully and found some dark things under his eyelids, which looked somewhat like insect legs.

Then he took out the microscope.

Upon closer inspection, it was indeed an insect's leg.

He then said to Wei Chang, "There are worms in your eyes."

Wei Changhe and Guan Furniture were taken aback.

"How...how could this be?" the butler exclaimed in astonishment. "Can insects get into the eyes?"

Xiao Qingyin replied, "If you don't believe me, see for yourself."

She handed the microscope to the housekeeper.

After examining the eyes, the butler turned deathly pale. "Master, there really are worms in your eyes, and it seems there's more than one."

Wei Chang was much calmer than him, and upon hearing this, he asked Xiao Qingyin, "Can it be taken out?"

“Yes,” Xiao Qingyin replied, “but these insects have damaged your cornea. Even if they are removed, you will lose your sight.”

Wei Chang was startled.

"Is it incurable?"

Xiao Qingyin shook her head, "The corneal damage caused by this kind of penetrating injury is very difficult to repair."

Wei Chang fell silent for a moment.

After a short while, he said in a deep voice, "First, help me get these bugs out."

Xiao Qingyin: "Okay."

Using a microscope and tweezers, she removed the insect from Wei Chang's eye.

The butler stared in horror at the insects: "My God, there are four of them! And they're alive!"

“These are sweat wasps,” Xiao Qingyin said, pointing to the insects. “They usually eat pollen and nectar, but they also love to lick sweat. Tears and sweat have similar compositions, so they are also interested in tears.”

The butler was shocked: "There are actually bees like this in the world."

Xiao Qingyin did not prescribe any medicine, but said to Wei Chang, "Eyes have a certain self-healing ability. Don't get them wet, and don't use any fumigation medicine. They will get better in a few days."

“But it’s very likely that it can’t see anything, right?” Wei Chang asked.

Xiao Qingyin replied, "You should still be able to see a little bit, but it will be very blurry."

Wei Chang's heart sank.

If his right eye is ruined, his position as commander of the Imperial Guard will be over.

"Can you transplant a severed arm?" Wei Chang asked. "Can you transplant an eye?"

"able."

Are there any conditions?

"The transplanted eyeball must be intact and must not be removed from the body for more than three hours."

Wei Chang nodded: "I understand."

He had the housekeeper fetch the consultation fee for Xiao Qingyin and then saw the two of them off.

After leaving the commander's residence, Yun Shu asked sullenly, "Sister Yin, are you going to transplant eyes into him?"

“Yes,” Xiao Qingyin replied, “Anesthesia is needed for surgery so that I will have a chance to question him.”

Yun Shu's expression instantly brightened.

"How will they interrogate me? Can I listen in?"

"Of course," Xiao Qingyin said with a smile. "You can be my assistant then."

"good!"

A few days later, Wei Chang sent his housekeeper to invite Xiao Qingyin, saying that a donor had been found and the surgery could be performed at any time.

Xiao Qingyin scheduled it for the morning of the following day.

Before the surgery began, she handed a bottle of medicine to Wei Chang.

"The transplant needs to be performed under anesthesia. Please take Mafeisan first."

Wei Chang had no suspicions and drank the medicine with warm water. He fainted less than fifteen minutes after drinking it.

All irrelevant people in the dormitory have been cleared out, leaving only Xiao Qingyin, Yun Shu, and the housekeeper.

Xiao Qingyin gave Yun Shu a look.

Yun Shu walked towards the butler and said with a smile, "This surgery will take quite a while, let's sit down and wait."

The butler nodded and sat down in a grand chair by the window.

Yun Shu sat down next to him, and when Xiao Qingyin was halfway through her surgery, she casually raised her hand.

The butler quickly fell into a coma.

After Xiao Qingyin transplanted the eyeballs into Wei Chang using golden insects, she gave him an insecticide.

She wouldn't normally do this; she would only kill the insects after the patient had recovered.

Because as long as the insect is alive, it will continuously repair the severed limb, and its golden threads have a local anesthetic effect, so patients basically do not feel any pain during the recovery period.

But she couldn't be bothered to wait for Wei Chang, who was most likely to be her enemy, to fully recover.

She also needed to give him a little stimulation to wake him up.

After the golden worm died, Wei Chang soon woke up in pain.

The anesthetic powder Xiao Qingyin gave him contained "dreamlike dream," which has a hypnotic effect.

When Wei Changcai woke up, he entered a hypnotic state and answered all of Xiao Qingyin's questions.

After Xiao Qingyin finished asking her questions, she made him fall into a deep sleep again.

Yun Shu gave the housekeeper medicine again.

When the butler woke up, he didn't notice anything unusual, because in his mind, he had only blinked once.

He had no memory of waking up from his coma.

"The eye transplant has been completed, but Commander Wei will not wake up for another two hours."

Xiao Qingyin said to the steward.

"His wound will be very painful, so he must bear it and not rub his eyes. I will come back for a follow-up visit in three days."

The butler nodded: "Yes, I will certainly pass on the message to the master."

Xiao Qingyin wrote out a prescription, then packed her things and left with Yun Shu.

After returning to the Yun residence, she told Han what Wei Chang had told her.

"He is Wei Ying. Back then, Emperor Chengtai approached him and asked him to find a way to destroy the Yun family army."

Han was so angry that she trembled all over.

"How could he do such a thing! He was raised by the Yun family!"

Many soldiers in the Yun family army were orphans adopted by the Yun family and were extremely loyal to the Yun family. This is why Yun Shen trusted Wei Ying's intelligence so much.

Who would doubt the person they personally nurtured?

"He said the emperor told him that the orphans adopted by the Yun family were all artificially created orphans, and that their parents were all killed by the Yun family."

"absurd!"