There is no cell growth repair solution that can be refined, so that the originally hypertrophic and congested heart can be restored to a healthy state again.

But if you want to perform surgery, you must have a medical qualification certificate, otherwise there will never be any hospital in the world willing to lend her an operating room!

Doing surgery, especially open heart surgery, is completely different from the few injections that Huang Ying had been given before!

She can puncture a person by herself without anyone's help, but she can't do a heart repair after a dismembered belly by herself!

After all, at the very least, she has to have someone hand her a scalpel to save the operation time and prevent the patient from bleeding heavily. She also has to have someone to open the patient's chest for her to reveal the heart that needs surgical repair, and to be on call at all times. She prepares various tools and assistants for preoperative, intraoperative and postoperative services.

so……

Not only did she need to obtain a medical qualification certificate in a short period of time, and she needed to borrow a clean and sterile operating room, she also had to borrow three medical staff to help her perform the operation together!

But...no medical certificate.

Even if she was rude, the operating room and the three medical staff would not be able to borrow it, and Dean Gu would not agree to hand Doudou to her for treatment.

Gu Ruyun thought in her heart that she would ask Xiao Zhan for help when she went back. Based on her recent observations on Xiao Zhan, Xiao Zhan was indeed considered a capable person, and asked her to help her get a doctor's qualification certificate in advance by taking the exam. Should still be fine.

Gu Ruyun remembered that when he was helping Xiao Zhan with treatment, he asked the other party to agree to her three conditions.

Right now, this is the first condition.

...

Doudou's breathing gradually stabilized, and his face was not as pale and ugly as it was just now, with a thick blue-purple color.

Doudou took two deep breaths, tugged at Gu Ruyun's corner, and smiled sweetly at Gu Ruyun: "I knew that Sister Gu is my guardian angel and will definitely protect me! When Sister Gu came, I didn't have it. It's so painful, it's really really really good!"

The child said three truths in a row, and the deep joy in his eyes was full of hope for the future life.

Gu Ruyun patted Doudou's head and smiled at Doudou, "Okay, Doudou, go to sleep... Today Sister Gu came to see you specially, tomorrow or the day after tomorrow, Sister Gu will go back, wait for the next time. Come on, sister Gu will take Doudou to the hospital for surgery, okay? Doudou's body will be able to recover by then! So when you are in the orphanage, you should listen to the director's mother, okay?"

"Okay! Sister Gu, I will definitely obey the dean's mother!" Doudou nodded her head obediently, and fell asleep while pulling Gu Ruyun's sleeve.

this night...

It was the most comfortable night for Doudou, because Doudou slept very deeply that night and never got sick again.

In the early morning of the next day, after all the children in the orphanage woke up, Gu Ruyun talked to Dean Gu about the fact that he was going back to Qingliu City.

Dean Gu looked at Gu Ruyun in disappointment, "Going back so soon? Don't you stay here for two more days to accompany Doudou?"

"No, I'll go back later." Gu Ruyun shook his head, thought for a while, and then explained, "I've seen Doudou's condition, and I plan to go back to Qingliu City to find someone to help Doudou with the surgery."