"It's really not dazzling!" said the king of Huainan in surprise. At this time, he can't see the way he wears sunglasses, but he can see that emperor Kangming, crown prince and Gu juecheng wear sunglasses cool and handsome, so he can't wear sunglasses badly. "It's good. You should repair it and prepare some pairs for me to take back. I want to wear them for you!"

The king of Huainan is really rude. Did you forget that they almost had a big fight just now?

"Ha ha..." Bai Yixiu only gave Huainan Wang two words when he heard this. "In a few days, the glasses shop opened by YingYing and I will open in Xuanwu Street. At that time, please invite uncle Qi to join us!"

Bai Yixiu's words blocked the Huainan king from speaking and choked the Huainan King's eyes.

The king of Huainan is secretly angry. Bai Yixiu is too blind. There are no elders in his eyes!

Gu juecheng carefully appreciates the benefits of sunglasses. It is really convenient to wear sunglasses for outdoor activities, leisure and entertainment.

However, there is no need to wear sunglasses when doing business. Although you can see things clearly with sunglasses, you don't see clearly and brightly after all.

Kangmingdi also liked it very much. After standing outside for a while, he felt hot. Then he returned to the room, "this thing is really good..."

"Not only that, but tomorrow I will bring Yingying into the palace to ask for a safe pulse for the emperor's sister-in-law, and then test the eyesight of my father, emperor and mother. If there are weaknesses or problems in power, they can be corrected through glasses." Bai Yixiu replied, "matching glasses according to the requirements of correcting eyesight can help many people recover their eyesight."

Hearing this, Emperor Kangming narrowed his eyes slightly. His eyesight was really bad, especially when reading memorials. Sometimes he had to take it far away. If he was too close, he couldn't see the words clearly. It was really strange.

But outside, Emperor Kangming will not expose his physical weakness. He will say it again when king an takes sun Yingying into the Palace tomorrow.

At this time, Gu juecheng was very interested, and then asked, "Wang An, my mother, she can't see what's in front of her, but she can see what's moving out a little far away. This kind of vision problem is what we often call dazzling. Can she correct it through such glass glasses?"

Bai Yixiu nodded. "This kind of vision problem is often called presbyopia. Physiologically, it is called hyperopia, which can be corrected. In addition, there is myopia, which can see things near, but things far away can't be seen clearly. This can also be corrected."

"Can you ask Miss Sun to come to my house to correct my mother's eyesight at that time?" Gu juecheng asked respectfully. If he could make his elderly mother more comfortable, he would be willing to give up his face and spend more money.

After hearing this, Bai Yixiu nodded, "OK, I'll go to Jinghai palace with Yingying."

Gu juecheng smiled, "thank you, Wang An, Miss Sun."

Seeing that Bai Yixiu was so polite to Gu juecheng and so rude to his uncle, the king of Huainan was unhappy, "Yixiu, go to my house another day and give me and the princess more pairs."

"No time!" Bai Yixiu refused directly. "Anyway, the store will open at that time. Uncle Qi, just go to the store directly, and there are many styles in the store, you can choose at will."

"Yi Xiu, I'm your uncle!" the king of Huainan was unhappy. "Don't you give me any face?"