Su Lu followed Zhang Fangping home, but saw Ma standing against the door, quietly looking at the snow outside, with a little worry between his eyebrows.

"It's cold outside, let's go inside." Zhang Fangping stepped forward to greet him.

Seeing Zhang Fangping returning, Ma Shi was obviously relieved, and led him and Su Lu into the house to drink a bowl of hot ginger soup to drive away the cold.

Ma Shi looked at one big and one small holding ginger soup and drinking, and couldn't help but sigh: "The snow fell quite early this year, and you guys are quite sunny, but somehow suddenly snowflakes are falling." ”

Zhang Fangping finished pouring the whole bowl of soup in one go, and then said: "It's gloomy for the past two days, and I guess it's almost time to go." After he finished speaking, another servant came to report that someone from the front office had come to look for him.

Zhang Fangping said to Ma, put down the bowl and went to the front office.

Su Lu is small and his mouth is not big, so it took a while more to drink a bowl of ginger soup. Seeing that Ma Shi was still sitting on the side and looking at himself, Su Lu asked, "Master, will he have any discomfort when he encounters snowy days?" ”

Ma Shi knew that Su Lu was good at observation, and he didn't hide it, so he sighed and said, "Your teacher's eyes are the most untouchable on a snowy day." Once he went out with someone to enjoy the snow, and when he came back, his eyes were swollen, he couldn't see the light, he cried at every turn, and he couldn't even open his eyes when it was serious. At that time, the official family planned to promote him, but he had to resign because of this eye disease. ”

When Su Lu heard it, this was not similar to snow blindness.

If this problem develops, you can only apply some ointment, wrap your eyes and other healing.

The rest is prevention.

In those days, there were no glasses, and goggles for UV protection were naturally not available. Su Lu took out his extremely useful golden finger and searched for it, and found that there were no raw materials, and it was really difficult to get out.

The glass is not easy to handle, mainly because he has no capital in his hands, and he is still young, and he can't keep it after all his hard work, so there is no need for that.

If he only gave it to his father-in-law, he directly found a few large crystals and asked the master to grind two pieces and finish the job.

Lenses are easy to solve, but the anti-ultraviolet function is not guaranteed, even if you can find colored crystals, it can't be used as anti-ultraviolet lenses, and you have to make a suitable coating.

Su Lu thought of the boring R&D process, and thought of the terrible days when he was locked up in the laboratory by his mentor for ten days and half a month, and he was not allowed to come out without results, and his little shoulders collapsed involuntarily.

In this life, he must not repeat the mistakes of the past!

He must not let anyone discover his peerless talent again, oppress him, enslave him, and force him to contribute to the court and the people!

He learned a lot from his mentor, such as not doing things yourself that you can ask others to do.

Think about it, you only use your mouth to command, if you succeed, you will guide well, and if you don't, it will be a student's mistake, which is definitely a good thing!

Su Lu thinks that Lao Zhang is very good, not only has strong hands-on ability, but also has high comprehension.

The most important thing is that the body foundation is good, more than forty years old, and the hair is still black and thick, which shows that the capital is very strong, and it is a good seedling to be an experimental dog.

Although I am a little older, it doesn't matter, the mission of the experimental dog is to live until I am old, my hair will not fall out for a day, and the experimental dog will not leave the laboratory for a day! You're going to kick me out of the lab, don't you look down on the rest of my hair?!

Su Lu believes that scientific research workers throughout the ages are willing to selflessly dedicate their hair and have no regrets!

Su Lu paced with his little hands behind his back to find Lao Zhang, asking Lao Zhang to free up the schedule to help him study a material.

Although Lao Zhang didn't understand what Su Lu was going to do, he still carefully wrote down Su Chen's instructions.

Su Lu saw Lao Zhang's honest face and sighed in his heart.

This world is always unfair to honest people!

After Su Lu arranged Lao Zhang, he went to meet the little lady of the Zhang family again, and made an appointment with her to wait for the snow to stop and go shopping.

There is a lot of snow in Shudi, the first snow has fallen, and there will be no less in the future, and it is estimated that there will be snowflakes fluttering all over the sky throughout the winter.

"What do you want to buy?" The little lady of the Zhang family asked curiously.

Su Lu told the young lady of the Zhang family about the scientific principle of snow blindness, and said that she would find suitable crystals to grind into lenses, make two goggles and give them to Zhang Fangping to prevent the recurrence of snow blindness.

The little lady of the Zhang family was stunned when she heard this, but she didn't expect her father's eye disease to be such a cause.

Hearing that Su Lu wanted to make the so-called goggles for Zhang Fangping, the little lady of the Zhang family was moved in her heart.

"Thank you." She looked up at Su Lu with sincere happiness and gratitude in her eyes.

It is said that the eyes are the windows of the soul, Su Lu thinks this is true, every time he looks at his wife's good-looking eyes, he thinks that his wife is cute and clever.

"Then we'll go out together another day." Su Lu and the little lady of the Zhang family finalized the itinerary.

"Okay."

The little lady of the Zhang family agreed.

Su Lu looked at the thin snow in the yard, estimated that the snow on the ground in the morning was thicker, and instigated Ming'er, the little lady of the Zhang family, to come out to build a snowman together.

The little lady of the Zhang family said strangely: "I have only heard of building snow lions, but I have never heard of building snowmen." ”

The Song people love to enjoy the snow on a snowy day, and they also love to play with the snow, and the tricks of playing with the snow can be much more than the descendants of the later generations with the handicap, and people can pile up the lion as the king of beasts, and they have to decorate it with various gold leaf and silver pieces according to their own situation.

As for the snow lantern ice sculpture, there will be no less, and everything is decent, and people who are not skillful dare not play it at all.

Su Lu is definitely not in the ranks of "dare not".

His biggest advantage is that he is always confident, or very blind kind of self-confidence, often consciously that his words are better than Wang Xizhi, painting super Wu Daozi, others do not praise him, others are not knowledgeable!

Hearing the question of the little lady of the Zhang family, Su Lu said with a smile: "Then you have to try it even more!" ”

The little lady of the Zhang family responded with a smile.

Su Lu made two dating arrangements with the little lady of the Zhang family, and she was in a very good mood, and went back to her yard with her little hands behind her back and walked back to her yard with the steps of six relatives who did not recognize her.

He still had to catch up with his homework.

It's so cold, my hands are so stiff, why haven't there been less homework?

Su Lu sighed and sighed at Su Shi and sighed: "I think Bai Lotian has a poem that is really well written." ”

Su Shi rarely heard Su Lu take the initiative to talk about poetry, and asked very fondly, "Which sentence?" ”

Su Lu spread out today's homework in front of him, shook his head and read: "'Wildfires can't be burned, and the spring breeze blows and grows', do you think it's very suitable to describe the homework given by the teacher?" ”

Su Shi and the three of them were speechless for a while.

I know that this kid won't talk about poetry and essays seriously.

"You'd better hurry up and start writing, or Daddy will say that your handwriting is too sloppy in a while." Zhang Shuquan said.

I still have to listen to my brother-in-law's words.

Su Lu obediently wrote his homework.

Since the dream of Jinshi was shattered from the sky, he still put some effort into his studies, his goal is very small, to live as a Jinshi, and then take paid leave all year round, and continue to be a happy salted fish waste.

When Su Lu was about to finish his homework, King Kong came in from outside.

"Xiao Langjun, San Langjun is here."

King Kong reports.

When Su Lu heard that it was his third brother, he was not in a hurry at all.

He finished his homework with grace, and then walked out of the place where they were studying to meet his third brother.