After confirming there was no blood clotting, Su Yujiao avoided the artery and made a cut on her ankle, from which a large amount of blood gushed out.

"Young Madam!!"

Mo Shu stared at her, not understanding why she would cut herself.

Su Yujiao didn't have time to explain that she cut her ankle because her hands couldn't be injured; she still needed to rely on her nimble fingers to perform the surgery.

Give me the funnel.

Mo Shu quickly handed it to her.

Su Yujiao attached the cooked sheep intestines to the bottom of the funnel, and attached a sterilized goose feather to the other end, with the tip of the feather piercing into Lu Ziqian's blood vessel.

Then her blood was collected in a funnel, and a simple blood transfusion device was thus completed.

Afterwards, she casually bandaged the wound on her ankle, because she would need to use it later, since he had bled a lot.

Mo Shu then understood that the young mistress had actually used her own blood to save the general.

He knelt down with a thud: "Young Madam, please use my blood."

Su Yujiao was washing her hands with soap and disinfecting them, and said without looking up, "Not just anyone's blood can be used."

"Only my blood can be used."

After washing her hands, Su Yujiao threaded the mulberry bark thread onto the silver needle, ready for use.

Mulberry bark is a fiber extracted from the root bark of the mulberry tree. This natural material has good biocompatibility, can be absorbed by the skin, does not require secondary suture removal, and reduces the risk of rejection.

It is a suture material used in ancient Chinese surgical procedures.

Su Yujiao was relieved that she had prepared these things in advance, otherwise Lu Ziqian would have been dead without a doubt.

After all the preparations were completed, Su Yujiao used a scalpel to cut open the wound and remove the broken sword. Without the arrowhead to stop it, a large amount of blood gushed out.

Su Yujiao immediately used gauze to stop his bleeding and then quickly sutured the blood vessels, but even so, he still lost a lot of blood.

By this time, the blood in the funnel had already been transfused out!

"Moshu, remove the gauze and continue bleeding."