Yan Rushan successfully bought the old house. After sending Mr. Wang home, he went home and said something to the old man.

Old Master Yan took a look at the property certificate and returned it to him. "Twenty thousand, they didn't ask for more. Since they have the conditions, just take care of them after we get to Shangjing."

Shangjing is the foundation of their Yan family. Their Yan family has connections in Shangjing, so taking care of a family is not a difficult task.

"I know, it will happen." Yan Rushan nodded and put away the property certificate. "I heard that they are currently discussing changes to the property certificate. I wonder what the changes will be."

Old Master Yan said, "This matter is still uncertain. Even if it is to be implemented, it will start near Shangjing and will not spread to Province G and other provinces for a while."

"Put the property certificate aside for now, Grandpa. Yuxiu has gone to the Provincial People's Hospital for an experiment. I don't know if she can come back. I want to go and see her."

"It's a good idea to go and take a look. Bring long sleeves and a change of clothes for Yuxiu. If you really can't come back, the change of clothes will come in handy."

The father and son agreed, and Yan Rushan told the old man to have a good rest. He went back to his room to put away the newly acquired property certificate, household registration, letter of introduction and other items; he prepared two sets of clothes and a long-sleeved shirt for his wife and went out.

He asked for directions all the way to the Provincial People's Hospital. He had originally planned to ask the hospital front desk; unexpectedly, he happened to meet Captain Yu who was about to leave the hospital gate.

"Captain Yu."

Captain Yu looked in the direction of the voice, surprise in his eyes, but he didn't show it on his face. "Mr. Yan, you're here. Comrade Zhong is still in the lab."

"You didn't come back last night. Where did Yuxiu sleep?" Yan Rushan asked with concern. "I wonder if the hospital has arranged a place for Yuxiu to stay."

"Comrade Zhong lives in the laboratory. We went to the hospital to get three quilts and a mobile bed. Comrade Zhong doesn't plan to go home for the time being. Are you here to deliver something to Comrade Zhong?" Captain Yu guessed something when he saw what was in his hand.

Yan Rushan nodded slightly, "Well, I'm here to bring some clothes to Yuxiu. Since it's inconvenient for her to see me, I won't go in yet. I'll come over at noon to bring her lunch."

"No need to send food. The hospital has set up a special kitchen for Comrade Zhong, and we will take care of Comrade Zhong's eating problems."

"Is it safe?" This is what he cares about most.

Captain Yu said, "We will fully protect Comrade Zhong's safety and we will monitor her diet throughout the entire process."

"Then I'll leave it to you." Yan Rushan handed the luggage bag to him, looked in the direction of the hospital again before leaving.

Captain Yu held the luggage bag and watched his back as he walked away, without planning to leave. He turned around and went back to the laboratory where Zhong Yuxiu was. Gu Lingguo and Fang Guozhong were guarding the door.

"Captain Yu, didn't you go out to buy daily necessities? Why are you back again?" Fang Guozhong was as outspoken as ever.

Gu Lingguo glanced at him, feeling somewhat helpless; they were not acquaintances, at most they were temporarily protecting Comrade Zhong together, their relationship could not be said to be bad, nor good, and asking directly would be too familiar.

"Just now, when I walked to the hospital entrance, I met Comrade Yan. He came to bring Comrade Zhong a change of clothes. I'll bring the things over here and go buy more later." Captain Yu handed the luggage bag to Gu Lingguo, "Comrade Gu, please take it inside to Comrade Zhong."

"Okay." Gu Lingguo took it. "Captain Yu, go buy some necessities. We'll keep an eye on this place."

Captain Yu had no objection and said, "Okay, I'll go first. Is there anything you need to bring?"

Gu Lingguo was naturally happy to see someone willing to help, and said, "Please buy us a set of toothpaste, toothbrush, quilt, washbasin and towel. I haven't brushed my teeth since last night, and my mouth is uncomfortable."

"Okay." Captain Yu turned around and tried to leave, but Gu Lingguo grabbed him just as he turned. The next moment, a half-soft banknote was stuffed into his hand. When he unfolded it, it turned out to be five yuan. "Comrade Gu, you don't need it. You can give it to me when you come back."

"That won't work. I'm asking you to help carry things, but I can't expect you to pay for them."

As Gu Lingguo's words left his mouth, Fang Guozhong also took out five yuan and handed it to Captain Yu. "If Comrade Gu hadn't mentioned this, I wouldn't have thought of this. Thank you for troubling Captain Yu."

"Sure, sure."

Captain Yu had to leave with the money.

Gu Lingguo turned around and knocked on the laboratory door, "Knock knock knock."

In the laboratory, Zhong Yuxiu was immersed in her research, so absorbed in it that she didn't hear the knock on the door at all; Gu Lingguo knocked once but saw no response, so he didn't dare to knock again and could only wait until dinner time.

Fang Guozhong sighed softly, "I wonder when Comrade Zhong will be able to come out."

"No matter how long it takes, even if it's just one or two years, we have to stay by her side." Gu Lingguo didn't think too much about it. They were all the ones protecting Comrade Zhong, and their duty was to stay by her side and protect her. Unless they were transferred, they would be the ones who had to protect her no matter how long it took.

It is protection, whether it is protection outside or protection when she enters the laboratory, the nature is the same and there is no difference.

"Don't discuss this outside."

The topic ended with one sentence. Gu Lingguo stood outside the door with his luggage. Seeing this, Fang Guozhong wanted to speak up to help share the burden but fell to the ground but did not speak.

When it was time for lunch, Gu Lingguo came to the laboratory to deliver lunch as usual, and then handed the luggage bag to her.

Only Gu Lingguo entered the laboratory, and the others automatically took shelter; not only to avoid risks, but also to reduce the number of people entering the laboratory.

Five more days passed like this, and the door of the laboratory was opened from the inside. Zhong Yuxiu looked haggard, with dark circles under her eyes. Even with her psychic powers, she couldn't stand the pain of working for six or seven days straight.

"Comrade Zhong." Gu Lingguo looked at her worriedly, his brows furrowed. "You look very pale and haggard. Would you like a doctor to examine you?"

Fang Guozhong was also worried.

"It's okay. Let me have a good meal and have a good sleep, and I'll be back to normal." Zhong Yuxiu waved her hand indifferently. She looked a little weak, so Gu Lingguo and Fang Guozhong were still very worried.

"Or, should we have someone check you out?"

Zhong Yuxiu shook her head. "No, please ask someone to go home and bring me some food. It should be made by Comrade Feng Zheng. It's better to have soup and a little oily." She didn't want to move right after finishing the experiment. She just wanted to have a good meal.

"I'll ask Captain Yu to come over. Captain Yu has been watching over your meals during this period." Gu Lingguo said.

"Okay, I'll go in and lie down for a while."

Don’t worry about anything else, just go to sleep first.

As soon as Zhong Yuxiu closed the door, Gu Lingguo went to call Captain Yu, and Fang Guozhong waited outside the door and did not dare to leave.

Gu Lingguo found Captain Yu, who was patrolling outside the laboratory without stopping for a moment.

"Captain Yu, come here."

Captain Yu looked around before stepping forward, "Comrade Gu."

"Captain Yu, Comrade Zhong just came out and looked very unwell. He should be resting by now. I'd like you to go home and ask Comrade Feng Zheng to make a nourishing soup, preferably with old hens. Something with a strong meaty flavor."

These men didn't consider whether Zhong Yuxiu could bear to eat such a rich diet.