After Bai Xiuzhu had dinner, she returned to the room and wrote a letter to her family, telling her family about the good news.

Time flies very quickly, and it is the end of the year in a blink of an eye.

Originally, Bai Yixiu and Sun Yingying didn't want to go back to celebrate the New Year, but the second aunt Bai Hongmei and Liu Qingtao got married at the end of the year and sent a telegram to ask them to go back.

After receiving the telegram, Bai Yixiu went to buy a ticket and told Bai Yiwu and Yang Jiaming that he had bought the ticket.

The final exam was about to be held, and Bai Yixiu finally arrived at the school before the exam and brought a kettle in the electric store to several teachers and professors.

"Hello Professor Zhou." Bai Yixiu came in and said with a smile.

Professor Zhou saw Bai Yixiu and smiled and said, "These things have been very popular recently. Two days ago, I bought an electric rice cooker and an electric kettle at home and gave me a thermos."

Hearing this, Bai Yixiu smiled and said, "This is what we produce in our factory. I am very happy that it can be welcomed and liked by everyone."

"Not to mention, the rice cooker is fast, and the electric kettle is fast, which is very convenient." Another professor said that their salary is not low, so it is affordable to buy these.

Bai Yixiu smiled and said, "Technology changes life. I may not have any spirituality in military industry, but I am still very sensitive in life. Maybe by next summer, all professors will be able to use the solar water heaters produced in our factory."

When Professor Zhou heard this, he asked in surprise: "What is this?"

Bai Yixiu chuckled, "It is something that can collect solar heat energy, heat water, and use it to bathe and vegetables. As long as you put it on the roof, tap water can be added automatically. You can take a bath whenever you want."

Hearing Bai Yixiu's words, Professor Zhou was very pleased, "It's great, technology changes life, this sentence is really good. If solar energy can be used, it can also reduce pollution."

Bai Yixiu nodded, "The same is true for my original intention, save energy and reduce pollution. I can do a little eleven."

Several of these insulation materials are being developed and should be done next year. Therefore, Bai Yixiu’s words are not nonsense.

In school, he was recognized by the professor, which facilitated Bai Yixiu's work and study in the future.

The final exam went very smoothly. Bai Yixiu was able to do it easily and did a good job.

The final exam is not much difficult for Bai Xiuzhu and Sun Yingying. If you review it a little, you can do a good job.

Yang Jiaming and Bai Yiwu are both very serious people. Although they do not study ahead of time, they are very serious every time they go to class and will review them seriously, so it is also easy to deal with the final exam.

After the exam, they started packing up their things and preparing to go home.

They don’t have to buy tickets because Bai Yixiu has helped them buy the tickets. But it’s not time yet, so they just brought the package to Bai Yixiu’s house, preparing to wait for Bai Yixiu to pack it up and then go back to Baihe Village together.

Bai Yixiu, Sun Yingying and Bai Xiuzhu have bought a lot of local specialties. Now Baihe Village is powered on, so electric cookers and kettles can be used.

Therefore, they bought a lot and prepared to bring them to the people in Baihe Village.

Although Yang Jiaming and Bai Yiwu had no money, they also booked a few and asked their families to pay after they got home.

Before leaving, Bai Yixiu and Sun Yingying went to Mr. Bai, and Mrs. Bai sat down and said, and came back until the New Year before.
Chapter completed!