Sun Chenghai also has a bitter face. That's his favorite career! This wasted eight years, not only behind the original colleagues, but also behind the rapid progress and innovation abroad.

It is very difficult to catch up, let alone surpass.

Sun Yingying smiled bitterly, "Hey, except for some key projects, others are stagnant. It's estimated that they haven't made much progress than when you left."

Hearing this, sun Chenghai and he Yunqiang were very happy and sighed at the same time.

Sun Chenghai smiled bitterly, "we are stagnant, foreign development is changing with each passing day, and the gap is even wider."

He Yunqiang nodded, "as long as people who are technical know the gap, those who are officials can only see the gap after seeing the results, but technology has never been achieved overnight. This requires one technology after another to accumulate and achieve the result of qualitative change."

Sun Chenghai also nodded, "yes, I hope we can recover earlier. At that time, let's race against time and go all out to catch up."

Hearing that his father and he Yunqiang, two pure technicians, can only be locked up in such a remote farm for some external reasons and waste their time, is it not a waste of life?

However, sun Yingying is just an ordinary person. If he is a little unusual, he is a person with excellent medical skills. No more.

Bai Yixiu gently held sun Yingying's hand, smiled and whispered, "in fact, you have done very well. We can't change those things. What we can do is to gradually change ourselves, change the people around us and protect them!"

Hearing this, sun Yingying nodded, "OK, listen to you."

Seeing such changes in the northwest farm, sun Yingying was gradually relieved. Even if he left, he could feel at ease.

Seven days later, Bai Yixiu received three train tickets sent by deputy stationmaster Liu, which were also berths with upper, middle and lower tickets.

The ticket was at four o'clock in the afternoon three days later. Sun Yingying carefully put the ticket in his bag.

Sun Chenghai had a good time eating at his daughter's side and playing with his little daughter. Now he heard that his daughter was leaving. He was a little disappointed, but he also knew that they had to go back.

Sun Yingying left all the things that could be left for his father. There were still some of the 100kg steamed bread he bought before. Anyway, it was cold and there was no mildew. It could be kept for a long time.

Sun Yingying also made many New Year cakes. When he put them up, his father wanted to eat them and steamed them directly on the steaming drawer. Because of the weather, the dried radish was not dried, but Sun Yingying made sour radish, which was also very delicious.

In addition, sun Yingying also left his father a bottle of health pills, which can take care of his body and keep his body in a very strong physique.

Time flies. They will leave by train at four o'clock tomorrow evening. Just as sun Yingying was about to pack up and leave tomorrow, Aunt Li suddenly came over sitting on a plow.

Captain Wang came with Aunt Li and asked, "Yingying, come on, a pregnant woman in my son's unit slipped and now has difficulty giving birth. It's too cold outside and the plow is bumpy, so it's not suitable for pregnant women."

Hearing this, sun Yingying picked up the medicine box and followed Aunt Li. "Aunt Li, don't worry, I'll go with you now."

There are already three people sitting on the plow. Bai Yixiu is not interested in sitting on it, but he is worried about sun Yingying, so he picked up the skis with Captain Wang.