"Second brother, you can't be so quick. You forget to eat and sleep, regardless of your health, but some gains outweigh the losses." Sun Yingying said with a smile, "tomorrow I'll check you carefully to see if you can restore your eyesight!"

"I don't want to be unable to see clearly!" Sun Erlang was also very worried. If he couldn't see clearly in the future, he could only judge people by their voices.

Today, I got a lot of new things from sun Yingying. Everyone was very happy.

After going back, they all used toothpaste and toothbrushes, which immediately shocked them and immediately listed them as necessary supplies in the future.

At the same time, after Bai Yixiu got these things today, he immediately asked someone to send one to sun Yingying, and then brought one to the palace himself.

These things have naturally been praised by the queen, empress, crown princess, Emperor Kangming and crown prince.

Toothpaste, especially the praise and love of Kang Ming Di and Prince Edward, is not resistant to perfume, and is also very popular with kendan.

The next day was the grazing day, so the Duke of Zhenguo and sun Erlang were all at home.

This is a rare family reunion in broad daylight, so everyone tries to stay at home and take unified action even if they go out.

At this time, sun Yingying rushed out an eyesight chart to test his eyesight overnight.

Sun Yingying copied the visual acuity charts one by one in the space. After all, they were made of plastic, which was hard to explain, so she transcribed them on paper and made a simple visual acuity chart.

After testing, grandma's presbyopia is irreversible.

However, the second brother's myopia is about 100 degrees. As long as he has a proper rest and does eye exercises, as well as her acupuncture, he should be able to restore his eyesight.

"Second brother, from now on, you can learn to do a set of eye exercises with me, and everyone can learn!" Sun Yingying said. "It can protect our eyes. In fact, when we are tired, doing a set of eye exercises is very effective."

The ancients attached great importance to vision, especially without any means of vision correction.

So we followed sun Yingying to do eye exercises and remember the movements of these massage acupoints.

After that, sun Yingying took out a silver needle to give sun Erlang acupuncture. "Second brother, you should pay attention. You must not be able to read continuously these two days. You have to rest for about half an hour every half hour. Don't use your eyes. You can read silently or recite, or learn, or listen to others read and explain."

When sun Erlang heard that his eyes could be saved, he was very happy and nodded, "OK, I will pay attention."

The old lady of the town paid more attention to her eyes, "Yingying, what about my eyes? Is there any remedy?"

Sun Yingying replied, "grandma, your eyes have been aging for a long time, and they are more serious, so they are irreversible now.

These eye exercises can relieve your eye fatigue, but they can't make you see clearly again, so you can only use external auxiliary tools.

I've just tested your eyesight with that form. I'll go to Prince an's study in two days and match you with a pair of glasses. "

"Ah?" the old lady of the town didn't seem to hear clearly and was surprised. "Oh, can Yingying's eyes be matched again? Can they be changed?"