Huang Yali's blood type is indeed RH negative.

"I can donate more blood."

"No, 400cc is already a lot. You should rest in the hospital for half an hour to an hour. Remember to drink some sugar water."

Jiang Yao held Huang Yali's hand and said gratefully, "Teacher Huang, thank you so much. Otherwise, my mother might not have enough blood and the surgery might have been forced to be aborted."

Huang Yali felt a little dizzy and a little uncomfortable, but she didn't say it out loud, "I have the same blood type anyway."

"No matter what, we will always remember your kindness in our hearts."

Huang Yali smiled weakly, "No need to bother."

"Then I'll go downstairs and buy some brown sugar and make some brown sugar water. Then I'll go see if there are any nutritional supplements that can replenish blood."

"No need to be so troublesome." Huang Yali said.

"Of course I will. I'll be back soon."

Jiang Yao bought some brown sugar and saw Qiao Yongkang coming back. "One of my colleagues has the same blood type, and he also donated blood."

Jiang Yao excitedly said, "That's great! Now Mom can be saved."

"Yes! There is hope for Mom."

After Jiang Yao fed Huang Yali some yellow sugar water, she asked, "Teacher Huang, how did you know that my mother and I were injured?"

"Well, your bags were left in my dorm, so I rode my bike to look for you. I didn't expect to hear someone say something happened to Dr. Qiao's mom when I passed the station, so I rushed over immediately."

"Teacher Huang, thank you for today."

Huang Yali rolled her eyes at Jiang Yao and said, "Yaoyao, you are really too polite."

Jiang Yao still looked at Huang Yali with gratitude, "Teacher Huang, wait a moment. After you have rested well, I will take you home."

A full eight hours passed before Zhang Huiyun's operation was over.

”