No child has ever donated blood. After all, children are in the growth period, and the development of their bones and organs must rely on sufficient blood supply. The number of hematopoietic stem cells in children is also limited, so it is not recommended for children to donate blood. Old Mrs. An naturally smiled, touched her head and refused.

Later, Mrs. An pulled her aside and asked her seriously.

[Yinyin, grandma asks you, what do you want to do in the future?]

At that time, Lin Yin answered very innocently: [I want my parents and grandparents to live a good life!]

Mrs. An smiled and praised: "My Yinyin is really great."

Lin Yin was praised and smiled happily.

[Yinyin, do you want to be a hero?]

[hero? ]

[Yes, he is a kind person who can help others. He needs your help right now. Yinyin, are you willing to help him?]

Lin Yin nodded immediately and answered without hesitation: "I do!"

Afterwards, Lin Yin was taken by the doctor to have her blood drawn.

Of course, children are not like adults, so the doctor was very cautious and drew a safe amount of blood donations to solve the urgent problem first.

Injuries to people with special blood types are the most serious. If you are lucky, you may meet someone with the same blood type. If you are unlucky and cannot find a match, you can only wait to die.

Fortunately, the boy was lucky enough to meet Lin Yin, whose blood type matched his.

Although Lin Yin was a child, her blood saved the boy's life and extended the time needed to find the source of the blood.

An Xin and Lin Yin are mother and daughter, and they have the same blood type, so in the end it was An Xin who rushed to the hospital to donate blood for free and saved the boy.

Unexpectedly, the boy turned out to be Huo Yichen.

So... Huo Yicheng's grandmother and Old Lady An are old acquaintances? And they have a very good relationship.

Lin Yin thought that Old Mrs. An was also from Beijing. If that was the case, everything would be explained.

No wonder Huo Yichen would say something like "My life belongs to you".

"I didn't expect it to be you." Lin Yin smiled.

"I didn't expect to meet you again." Huo Yicheng stared at her.

He had come to the countryside with his grandmother, but something happened and he lost too much blood.

The hospitals here are naturally not as good as those in Beijing, both in terms of hospital conditions and medical technology.

It just so happens that he has a special blood type, so finding a suitable blood source is even more difficult.

Fortunately, An Xin's blood type is similar to his, but An Xin is not in the hospital now. Even if he goes back immediately to notify her and then rushes over, it will take some time. He can't hold on any longer.

In the end, there was really no other choice but to place all hopes on Lin Yin.

She doesn't need to donate a lot of blood, as long as she can save people temporarily.

Lin Yin's blood was a great help.

If it weren't for Lin Yin, Huo Yichen would have been gone long ago.

Huo Yicheng will never forget the moment when he was lying on the hospital bed and felt a pair of soft hands holding him and encouraging him.

[Little brother, you must get well soon.]

[The doctor said the needle was painful. I stayed strong and didn't cry. You should also be strong, okay...]

[You two make a pinky promise...]

She hooked her pinky finger around his, unilaterally declared her commitment, and then stamped it...

In fact, the reason why Huo Yichen came here was partly because his father was sick and he had what he needed here, and partly because he wanted to find Lin Yin.

But so many years have passed, and he only knows that she was a little girl back then, and he has no idea what her name was.