Changbai Mountain in Northeast China is towering and continuous. The natural environment of Changbai Mountain is complex and diverse. The climate on the mountain is changeable and the plant species are rich and colorful. It is the center of low humidity climate in Changbai Mountain because of its coarse soil, cold climate and snow cover for nearly nine months in a year.

There are broad-leaved Korean pine forest, coniferous and broad-leaved mixed forest, mountain birch forest.

There are national first-class protected animals, Siberian tiger and Rare Wild Sika deer. At the same time, the climate here is cold and humid, cold in winter and cool in summer, and it is one of the three treasures of Northeast China where sable lives. It is also a summer resort for animals such as black bear, wild boar and red deer.

On this day, the north wind whistling, feather like snowflakes falling down. In the heavy snow, a middle-aged man and woman, aged about 40, came to the foot of Changbai Mountain in Northeast China. They were wearing thick military coats to resist the piercing cold. People with a little insight can see that they are wearing absolutely authentic military coats. It can be seen from this that the origins of these two men may have something to do with the army.

The woman was carrying a small package in her hand. The man's military coat on his chest was wrapped with something. She held it in both hands and carried a large package on her back. However, she walked briskly and did not feel that it was difficult to walk in the heavy snow that had covered his ankles.

"Do you want a rest?" The woman looked at the man and asked.

"I'm fine. Although I'm older, this difficulty is nothing." The man laughs. Then worried said: "your body bone has always been bad, but it happened to encounter such a big storm, bitter you."

"I don't have anything to do. I'm just suffering a child." The woman sighed.

The man took a look through the gap in his coat. It turned out that there was a four or five-year-old child wrapped under the military coat, white and tender, with a red face and a good sleep.

"It's OK. The little guy sleeps soundly. I'm too warm in my arms to freeze him. Let's not talk about the past. If we take care of him, he will live happily in the future. "The man's face is full of love.

"Well, he will be our closest person in the future." The woman said gently.

The man held the child in his arms in one hand, and the woman in the other hand continued to walk forward. The goose feather like university soon covered up their footprints.

The wind and snow filled the village like smoke.

Looking at the fuzzy village in front of them, they can't help feeling very much and look complicated.

"It's twenty years since I left. Twenty years ago, I took safflower with me and set foot in the army. After 20 years of ups and downs, I finally came back to my hometown where I was born and raised. " Think of here, the man can not help tears.

"At last, at last." Women can't help but burst into tears. No matter how great achievements they make outside, there is always a pure land in their heart, that is, missing their hometown. People's most desire is to return to their roots.

The little guy in his arms has woken up. He opens his eyes and looks at the strange scenery through the gap of his military coat. He doesn't understand the complex world of adults and their complex emotions. He only knows how to stretch out his little hand and comfort the excited couple with his innocence.

"What are you thinking, old man? So lost? " Li Xiulan came to Leng Zhentao and asked.

"This year's spring snow came very early and very heavy." Looking at the pouring snow outside, Leng Zhentao said.

"You are just a little better. Don't get sick again. You will worry your son at that time." Li Xiulan was angry.

"Fifteen years ago, we also came back to this place at this time and in a heavy snow. Time flies. In a flash, it has been fifteen years. You and I are old, and our son has grown up." Leng Zhentao said with emotion.

"Yes, fifteen years. How time flies." Li Xiulan nodded and said.

"Xiulan, do people like to recall the past when they are old?" Leng Zhentao's missing expression.

"It's true that people like to recall the past when they are old, especially our women. But some of the past things I really don't want to recall, so I don't recall them." Li Xiulan said.

"How many years, what do you remember about those unpleasant things?" Leng Zhentao shakes his head helplessly.

"Some things can be forgotten, some hatred can also be forgotten, but not all things can be washed away by time." Li Xiulan said coldly.

"Xiaoyi is big. He can know some things and make some decisions by himself. We can't interfere too much." Said Leng Zhentao.

"I'd rather Xiaoyi didn't know all this. Why should he know something that makes him miserable? We are enough for him." Li Xiulan said with a reluctant face.

"It's just your own wishful thinking. Xiaoyi will have his own ideas, so let it be." Leng Zhentao's face is full of tangles and contradictions.

Li Xiulan gave a cold hum and said nothing.

"Xiaoyi, a little boy, shows off to us that he has a good life in Beijing. He went to Hutong family, went to Quanjude roast duck for dinner, and met some good colleagues." Looking at the heavy snow outside, Leng Zhentao said with a smile.

"Listen to your tone, you seem to be envious. Do you feel tired of staying in this mountain village for 15 years?" Li Xiulan rolled her eyes and said.

"Why, I just look down on the boy. Hutong people, I went to eat several times, but also Hutong Pavilion, this boy can compare with me? Quanjude Roast Duck? It's really good. It's a pity that the taste 15 years ago was authentic, but now it's not. " Leng Zhentao said with a smile.

"When I'm so old, I'm still angry with my children. How about it? Don't the children still say that they will take us to eat? " Li Xiulan said with a smile.

"The boy has a conscience and has not forgotten us. But I really don't want to go to the capital. " Said Leng Zhentao.

"I don't want to go either. The capital should be more impersonal now." Li Xiulan continued.

"Xiulan, why don't we travel? You've suffered a lot for this family, Xiaoyi and me. Now we have a good life. It's time to enjoy it. " Leng Zhentao said suddenly.

"I'm used to the life here. Even if I travel, I'm not used to it, so forget it. I'll cook." Li Xiulan shakes her head and leaves.

Leng Zhentao quietly looking at the snow outside, once again fell into memory.

In the spring and Autumn period of 15 years, there are more than 5400 days, which is long enough for anyone to forget anything. However, there are things that can't be forgotten for a lifetime.