Ten seconds passed, twenty seconds passed, one minute passed, five minutes passed, and Old Man Jiang always remained in this posture, which made people more and more anxious.

Old man Duan couldn't bear it anymore at first, and shouted loudly: "Old thing, what do you want us to see? ”

"Just look at this, don't you understand it yet?" Old man Jiang said proudly.

"You know what you, you didn't do anything but burn it with a lighter, and you plan to burn it?" Old Man Duan replied rudely.

"Stinky chess basket, you still manage the library, I don't understand this reason, are you embarrassed to be a teacher?"

"You ......"

Old Man Duan still wanted to argue for a few words, but suddenly as if he had discovered the crux of the problem, his eyes widened again, and he looked at the memory metal in Old Man Jiang's hand.

"That piece of metal in your hand doesn't conduct heat?" Old Man Duan finally said the answer.

"Hehe, stinky chess basket, your reaction is too slow, no wonder you always lose in chess, just your brainless, you still want to win the old man?" Old man Jiang extinguished the lighter and said proudly.

Hearing the conversation between the two old men, Lin Yundeng was a lot more relieved, he was originally worried that Old Man Jiang would discover the secret of memory metal, but now it seems that the alarm has been lifted.

However, for ordinary people, metals that do not conduct heat are a major discovery in themselves.

Generally speaking, metals conduct heat, except that some metals conduct heat more slowly, such as chromium and manganese.

In fact, Lin Yun didn't know what kind of material the memory metal was made of, judging from its appearance, it should belong to a certain alloy.

But Old Man Jiang's experiment inspired Lin Yun, this may be more than just metal, if it is pure metal, how can it not conduct heat?

At the end of the test, Jiang Jun turned on the light, and the room was bright again, and then looked at the memory metal in the old man's hand, it was still as white as ever, without any traces of blackening.

"Don't tell me, old thing, this thing is interesting, where did you get it?" Old Man Duan changed his stubborn attitude just now and stepped forward to ask.

Being asked by Old Man Duan, Old Man Jiang woke up like a dream, and suddenly realized that this piece of metal that was blown into the sky by him did not belong to him, but to the kid named Lin Yun......

"This ...... That ......" Old man Jiang secretly glanced at Lin Yun, his face changed color, and he wanted to take the memory metal for himself, but he had no reason to hold on to the metal.

Lin Yun pretended not to see it, walked up to Old Man Jiang with a smile, spread out his palms, and said, "Old man, give it back to me?" ”

At this moment, Old Man Duan finally understood that this piece of metal was not Old Man Duan's, but his own Brother Lin's.

Old man Jiang was depressed, and reluctantly handed the memory metal to Lin Yun, his movements were extremely slow, as if it was good to keep this thing in his hand for an extra second.

Then, Lin Yun pinched the memory metal with two fingers and pulled it back, but it didn't twitch, and Old Man Jiang's palm never meant to let go.

Lin Yun looked at Jiang Jun in embarrassment, and it seemed that he could only ask his granddaughter for help.

Jiang Jun immediately understood, stepped forward and said to Old Man Jiang, "Grandpa, hurry up and return the things to Lin Yun, we are going to eat." ”

This stubborn old man was not convinced by anyone, but he obeyed his good granddaughter, and when he heard Jiang Jun's pleading, he immediately reflexively let go of his palm.

Lin Yun successfully retrieved the memory metal and stuffed it back into his pocket, while Old Man Jiang looked stunned, as if something important had been taken away, and his spirit was sluggish.

"Alright, let's eat." Lin Yun said lightly, things are finally back on track.

The four of them sat down separately, Jiang Jun served the meal for everyone, looking at the bowl of ordinary rice in front of him, Lin Yun suddenly had the illusion that the male owner came home from work, and his wife cooked the meal and eagerly served the meal for her husband......

In the small villa, Fang Yating and Yang Yingxuan are both the lives of the eldest lady, Ouyang Yueling is still young, and Lin Yun is responsible for stir-frying and cooking rice every day, and even when he brings the rice bowl to the table, those eldest ladies are late.

In comparison, Jiang Yun's big sister is general, and she takes meticulous care of her, which cannot be given to Lin Yun by girls of the same age, or perhaps it is Lin Yun's separation from her mother since she was a child, and her mother-love plot makes him have a special good impression of Jiang Jun.

The four of them gathered around the table to eat in a muffled voice, and Old Man Jiang's "baby" was lost and lost, somewhat sullen and unwilling to talk more.

Lin Yun and Jiang Jun were juniors, and it was inconvenient to say anything, so they had to signal Old Man Duan with their eyes and ask him to comfort Old Man Jiang.

Old Man Duan also felt that this kind of eating atmosphere was a bit dull, so he cleared his throat and said to Old Man Jiang: "Old thing, let's play a game of chess after eating, right?" ”

"Oh." Old man Jiang responded silently.

"You don't know, my chess skills have improved recently, and I will never lose to you this time!"

"Hmm."

"Old thing, isn't it just a piece of broken metal, can you use it so downcast?" Old Man Duan was a little angry, and said with a little reprimand.

Unexpectedly, Old Man Jiang reacted violently, opened his mouth wide, and roared loudly: "Ah! Yes! Yes! ”

Everyone was taken aback by this unexpected scene, put down their chopsticks one after another, and stared intently at Old Man Jiang, almost from his mouth, the little tongue was shaking.

"Who is it? Who put chili peppers in the dish? Old man Jiang's face turned red, and he asked angrily.

Jiang Jun felt inexplicable, she knew very well that her grandfather was allergic to chili peppers, so she never put chili peppers when she stir-fried, but when she was serving the dishes just now, her grandfather happened to come down from upstairs, and the movement was quite loud, so that she didn't care about the dishes on the plate.

Looking down now, the plate of cabbage is clearly mixed with several chili peppers, revealing a little scarlet, and it is quite beautifully decorated, but ......

It's Lin Yun!

Jiang Jun turned his head suddenly and looked at Lin Yun beside him, when he went to open the door for Old Man Duan before, it was cabbage that was fried in his hand, and since it was handed over to Lin Yun, this plate of cabbage was different.

Old man Duan saw his granddaughter staring at Lin Yun, and immediately understood, and immediately pointed the finger at Lin Yun: "Stinky boy, old man, I know that you did it, old man, are you trying to kill me?" ”

Lin Yun looked innocent, and did not deny that he did it, but asked blankly: "Since you don't eat chili peppers, why do you have them in the kitchen?" ”

Jiang Jun rubbed his temples with his hand, and said gloomily: "That's my grandfather specially asked someone to bring chili peppers from other places in order to make bone-setting medicinal wine, which is super spicy and not used for stir-frying." ”

"So that's ......" Lin Yun suddenly came to his senses, but when he looked at Old Man Jiang again, his lips were already swollen, his face was ugly, and he couldn't even speak clearly.

For this severe allergy symptom, Lin Yun originally had a way to treat it, but he didn't have any medicinal materials and golden needles with him, so he could only use the most direct method - send him to the hospital!

"I'm sorry, old man, I didn't know you couldn't eat chili peppers, and I won't put them again next time." Lin Yun apologized repeatedly, picked up Old Man Jiang and walked out the door.

"What? And next time? Old man Jiang said inarticulately.

Met Lin Yun twice in a row, Old Man Jiang was miserable, the swollen lump on his head had not been eliminated last time, and this time he was severely allergic, this young man should not be specially sent by God to clean up his own, right?

Grandpa went to the hospital with allergies, Jiang Jun naturally couldn't help but accompany him, and Old Man Duan saw that his old friend had an accident, and he was embarrassed to say goodbye and go home directly, so he went with him.

The four of them stopped a taxi and rushed to a nearby hospital, and when they arrived at the hospital, Old Man Jiang's face was already swollen, his two eyes were like two big walnuts, and saliva couldn't stop dripping from the corners of his mouth.

As soon as the doctor saw it, he arranged intravenous treatment, and then stayed in the hospital for observation, and tossed for several hours before letting Old Man Jiang fall asleep on the hospital bed.

Lin Yun and the other three stood in the corridor of the hospital, and when they saw that Old Man Jiang had turned from danger to safety, they breathed a long sigh of relief.

"Teacher Duan, Lin Yun, thank you, you go back and rest first, I'll stay here for the night." Jiang Jun said politely, but her haggard face could not hide her exhaustion.

"It's all my fault in this matter, I'll stay with you, Brother Duan, you go back first." Lin Yun said persistently.

Old Man Duan hesitated for a moment, thinking that it was useless for him to stay, and it might affect the young couple, so after saying some words of relief, he said goodbye and left.

After Old Man Duan left, the two sat side by side on the bench in the hospital corridor, and Jiang Jun asked Lin Yun gently, "Isn't it okay if you don't go home?" ”

"It's okay, if I'm gone, you won't be able to take care of it alone." Lin Yun said with a smile.

"Actually, there's nothing to do at night, I just can't sleep, it's boring." Jiang Jun yawned and said, his eyelids unconsciously became heavy.

"It's a pity that the Gaogan ward is already full, otherwise you can change to a more spacious ward, and you can still have a place to sleep, but fortunately, your grandfather only needs to stay for one night, so he can only barely make up." Lin Yun said helplessly, there are some things that are destined to be bought with money.

Unless you have enough money, you can open a private hospital......

This thought flashed through Lin Yun's mind, but it left a seed, and as this seed continued to take root and sprout, a grand plan was built in his heart!

At present, Old Man Jiang lives in a double ward, and there is a patient lying on the bed next door, and there is a chair next to the bed, which is reserved for the patient's family.

However, in order not to disturb the patient's sleep, the two simply sat in the corridor outside the ward and went in regularly to check on the old man's condition.