This year's summer in the north was unusually hot.

Beijing has a typical temperate monsoon climate, with high temperature and rain in summer, cold and dry winter, and short spring and autumn.

The short spring passed, and the hot summer came with Children's Day.

In the child welfare center located in the suburbs, because of Children's Day, the big children and children get together happily.

Many volunteers brought condolences to the children in the welfare center, and young volunteers prepared programs and performed with the children.

Among the volunteers, a tall, lively and agile woman is particularly eye-catching.

The woman was surrounded by a group of five or six-year-old children, who scrambled to huddle around the woman and receive handmade animal biscuits of various shapes from the woman's hand.

Sister Jiang, the person in charge of the child welfare center, stood aside, helped maintain order, and said happily: "Children, don't worry, you Sister Zhenzhen has agreed, and you will come over every weekend in the future." ”

The woman surrounded by the children in the middle was none other than Ye Zhenzhen.

After a series of events some time ago, the explosion of the stem cell research center, the theft of the bacterial strain of the No. 1 base of Tinder, and the kidnapping by Dr. David's gang, Ye Zhenzhen escaped death and finally had free time to visit these children in the welfare center.

Originally, Ye Zhenzhen made an appointment with Nan Zhiqiao, and the two of them were going to come to the welfare center together on Children's Day, and the two were just about to leave early in the morning, but Nanmu Group had something to do temporarily, and Nan Zhiqiao was called away by a phone call from his grandfather Nan Lishan.

Since Dr. David was confirmed by the police and was killed at the construction site of the Stem Cell Research Center, he has also explained the death of Nan Jianguo, Nan Lishan and Nan Zhiqiao's grandfather and grandson have put down the knot, although grandfather Nan Lishan has the heart to continue to be in charge of Nanmu Group, but after all, he is old and unable to do anything, and many things will be helped by his grandson Nan Zhiqiao.

Nan Zhiqiao was too busy, leaving Ye Zhenzhen alone to go to the child welfare center.

In addition to bringing the cookies she made herself, Ye Zhenzhen also prepared a performance program, which was originally a double performance with Nan Zhiqiao, but Nan Zhiqiao was absent, and Ye Zhenzhen had to temporarily change the program.

The original show was rehearsed by Ye Zhenzhen and Nan Zhiqiao, Nan Zhiqiao played the piano, Ye Zhenzhen sang, and now, it can only become Zhen Zhen telling stories alone.

In the child welfare center, there is a little girl named Duoduo, who has some slight intellectual disabilities, Duoduo likes to stick to Zhenzhen, and every time Zhenzhen comes, Duoduo is crowded in the front.

After distributing the gifts, enter the performance program.

Ye Zhenzhen told the story, and Sister Jiang deliberately used the piano to simply accompany her behind the stage, and when she encountered the ** of the story, she played a few tones to set off the atmosphere, and the effect was very good.

The little girl Duoduo sat on a small stool in the front row, and the whole process was concentrated.

When Ye Zhenzhen finished telling the story, Duoduo took the little red flower in her hand, ran to the stage, and stuffed the little red flower into Ye Zhenzhen's hand.

Ye Zhenzhen leaned down and asked with a smile: "Duoduo, how many little flowers are for my sister?"

Duoduo nodded earnestly, a sincere smile on her pale face.

"Thank you, Duoduo. Ye Zhenzhen touched Duoduo's hair and watched Duoduo run from the stage to the stage again.

The interval between the stage and the stage is a few centimeters high, and Duoduo stepped over the steps, and the originally stable body fell forward at once.

Duoduo fell face down and fell to the ground.

Ye Zhenzhen was shocked, and immediately ran down from the stage, squatted on the ground, and helped Duoduo up.

When he sat up face up, he found that Duoduo was unconscious, with his eyes closed and his head drooping.

"Duoduo, Duoduo......"

The shouts of Sister Jiang and the surrounding staff rang out.

Duoduo didn't react, Ye Zhenzhen was very calm, put Duoduo flat on the ground, and tested her breathing and heartbeat.

Cardiac respiratory arrest!

Ye Zhenzhen hurriedly began to perform cardiopulmonary resuscitation and artificial respiration on Duoduo, and at the same time, shouted to Sister Jiang beside her: "Quick, find a car to take Duoduo to the nearest hospital!"

Sister Jiang came back to her senses and began to make urgent arrangements.

Duoduo was taken to a nearby suburban hospital, and after emergency rescue, her heartbeat resumed and Duoduo woke up.

Although Duoduo was rescued with a life, her legs could not move.

After the doctor's diagnosis, Duoduo was paralyzed for unknown reasons, and various examinations were done, but the doctor couldn't find out what the reason was, so he could only let Duoduo be hospitalized for observation.

Sister Jiang has a lot of things to deal with in the child welfare center, and Ye Zhenzhen stays behind to help in the hospital.

At night, Duoduo's condition became worse, originally only two legs could not move, but now it has developed to the point that both arms cannot move, Duoduo has been paralyzed in bed, unable to speak.

Doctors have done the tests over and over again, but they still can't find the cause.

Duoduo's condition became worse and worse, in addition to unexplained paralysis, she began to drool uncontrollably, vomited, and the pupils of both eyes became asymmetrical, and finally, she began to have symptoms of respiratory failure.

Once respiratory failure begins, Duoduo's life may end at any time.

Ye Zhenzhen was anxious, and began to plan whether to transfer Duoduo to a larger hospital.

was about to call to discuss with Sister Jiang, Ye Zhenzhen's mobile phone rang first, and the caller ID was Nan Zhiqiao.

Because Ye Zhenzhen had been in the child welfare center for too long and had not come back at eight o'clock in the evening, Nan Zhiqiao was worried and called.

On the phone, Ye Zhenzhen told Duoduo about the situation, and Nan Zhiqiao gave an opinion, Duoduo is not suitable for transfer, stay in the suburban hospital, organize an expert consultation, and he will rush over immediately.

Nan Zhiqiao drove himself from the headquarters of Nanmu Group to the suburban hospital.

On the way, Nan Zhiqiao learned more about Duoduo's situation in the past month through the phone, including where she went, what she ate, and what symptoms she had......

Ye Zhenzhen didn't know much about Duoduo's previous situation, and the person who knew Duoduo's situation best was Sister Jiang.

Sister Jiang combed through Duoduo's life before the onset of illness on the phone, Duoduo began to have a loss of appetite three days ago, followed by some unsteady walking, until today's Children's Day fell and was paralyzed and hospitalized.

Nan Zhiqiao found a question from the pile of information provided by Sister Jiang, "Duoduo went to the outdoor woods a week ago?"

Sister Jiang: "Yes, a week ago, the children of the welfare institute went to visit the suburban zoo together, after visiting the zoo, at noon, all the children had a picnic in the woods and grass next to the zoo, and in the afternoon they took the bus back to the welfare center, the children were very happy, there was nothing abnormal. ”

Nan Zhiqiao was silent for a while.

Waiting for the car to arrive at the suburban hospital, Nan Zhiqiao went directly to the ward.

In Duoduo's ward, Ye Zhenzhen, Sister Jiang, a nurse, and two doctors were examining Duoduo.

As soon as Nan Zhiqiao walked into the ward, he asked directly: "Have you checked every part of Duoduo's body?"

Ye Zhenzhen: "I have checked them all, and the doctor has checked them more than twice." ”

"The skin folds, the more hidden parts, have all been checked?" Nan Zhiqiao asked.