"Very good." Cheng Zhiyan smiled with satisfaction, bowing her head and gently kissing her rosy lips.

Cheng Shitong looked at the bouquet in his hand, then turned to look at Gu Ningshu who was standing beside him, and smiled sweetly at him.

After Cheng Zhiyan received the certificate with Xiaotu, Gu Ningshu stayed in Z City for a few more days, and then flew back to Beijing.

Before leaving, Cheng Shitong reluctantly told him to take his medicine on time, pay attention to safety, and wait for her to return to him after school.

Gu Ningshu agreed with a smile.

Xiaotu went to Nanjing with Cheng Zhiyan, and Gu Ningshu returned to Beijing. Cheng Shitong suddenly discovered that this summer vacation might become the most boring summer vacation in her student career.

One week before leaving school, Cheng Shitong finally couldn't bear to return to Beijing in advance.

After getting off the plane at the Capital Airport, she turned on her cell phone and called Gu Ningshu's phone, thinking to surprise him.

However, the phone rang a lot and no one answered. Just when Cheng Shitong was disappointed to hang up, the phone finally got through.

"Xiao Gu, what are you doing, why don't you answer my call?" Cheng Shitong dragged his luggage in one hand and the phone in one hand, complaining towards the other side.

"Tong Tong ..." What came from the microphone was not Gu Ningshu's deep and pleasant voice, but Gu Ningshu's father's slightly old and tired voice.

"Uncle?" Cheng Shitong was a little surprised, and then a bad hunch came up in his mind: "What about Gu Ningshu?"

"Ah ..." There was a long sigh on the phone, and Cheng Shitong heard his voice whispered, "Ning Shu has been unconscious for several days."

With a "snap", the suitcase pushed by Cheng Shitong fell to the ground.

"Uncle ... you ... just joking with me?" Cheng Shitong's voice asked a little tremblingly towards the phone: "Don't Gu Ningshu text me all these two days?"

"That's ..." Gu Ningshu's father said to Cheng Shitong in a difficult tone: "That was what I told you aunt ... instead of ... He told us not to tell you his condition before Ning Shu was unconscious. Otherwise, you have to worry about him and you can't spend your summer vacation well. "

"He ... how's he?" Cheng Shitong just felt that in the midsummer of August, he was feeling cold all over, and it felt like he was soaking in an ice cellar.

"..." Gu Ningshu's father was silent for a moment, and then his voice slowly said: "The situation is not very optimistic ... Tong Tong, Ning Shu, I'm afraid I can't survive this summer ..."

Cheng Shitong just felt that the whole world seemed to be muted.

The noisy sounds of the planes taking off and the snoring voices of the passengers seemed to leave her at once.

She seemed to be in a vacuum environment, she couldn't hear other voices, and couldn't see anyone else.

It took a long time for her to find her voice, and she shivered towards the phone and said, "I ... I'll be right there."

Hanging up the phone, she pulled up her suitcase and ran towards the hospital like crazy.

Stumbled to the hospital, Cheng Shitong once again stood outside the intensive care unit.

Gu Ningshu's parents were sitting on a chair in the corridor, looking at Gu Ningshu lying expectantly in his eyes.