When the first rays of sunlight hit Chang'an City, everyone subconsciously looked at the sun, but except for being shaken by the sun, they couldn't see anything clearly, so they could only cover their astringent eyes and hang down.

"Don't look at it, don't you really believe the Mo family's nonsense! I even believe that there will be a tengu eclipse day today. A Confucian student in Tsing Yi sneered when he saw that everyone looked up at the sun one after another.

A middle-aged wealthy businessman retorted: "This is what the Mo family said in person at the ink art exhibition, the Mo family can even make a rainbow, how can he deceive us." ”

"That is, the Mo family has made a promise, but the Mo family's words have never been broken." A young man said proudly, obviously adoring Merton.

Even if the Confucian in Tsing Yi had the heart to refute it, he had to admit it, but every word that came out of Fan Moton's mouth came true, and he couldn't help but argue: "How can the Heavenly Dog Eclipse Sun be compared to other things, I don't believe that the Mo family has the ability to spy on the will of heaven." ”

The people around them couldn't help but hesitate, although they believed in the Mo family, but after all, the tengu eclipse was too mysterious, and they had no confidence in their hearts!

Suddenly, a shouting broke the deadlock, and I saw a black-clothed Mo family disciple shouting on the street: "The latest product of the Mo family, sun protective goggles, guarantees that you will not hurt your eyes when watching the tengu eating the sun throughout the whole process." ”

"Sunglasses! What is the whole Tengu Eclipse Day? The middle-aged wealthy businessman couldn't help but ask curiously.

"This gentleman, I don't know, this day dog eclipse day and tengu eclipse moon are also divided into five steps: initial loss, eclipse, eclipse, light, and recircle, just because the sunlight is too strong, people can't watch it with the naked eye, but if you wear this sun protector, you can look directly at the sun, and ensure that you can watch the whole process of the tengu eclipse day without leaving a trace of regret." The Mo family disciple explained.

"It's the same as Tengu Eating the Moon!" Everyone suddenly felt that the moon could naturally look at it directly, and everyone naturally observed the whole process of the Tengu eating the moon, but no one had ever observed the whole process of the Tengu eating the sun, which naturally made everyone's hearts itch.

"How much is a pair?" The middle-aged wealthy businessman couldn't wait to ask.

"Five hundred pairs of sunglasses." The children of the Mo family said.

"So expensive?" Everyone couldn't help but be startled.

Five hundred wen is half a penny, which is not a small amount.

The children of the Mo family had long expected this kind of reaction, and said with a slight smile: "This is the most professional and best eye protection, and it is extremely rare, and it is naturally expensive, but if you are too expensive, there are sunglasses with a little less effect." ”

The children of the Mo family took out a palm-sized flat mirror and put it in front of everyone, took out a cup of prepared ink and applied it evenly on the lens, and said: "Apply the ink evenly, you can observe the solar eclipse, but this party should not look directly at the sun for a long time, it is best to take a break to ensure that the eyes are worry-free, this lens only needs fifty wen." ”

"Fifty Wen!" Some of the well-to-do people can't help but be moved, they can accept this price, and ink is also a common thing, so it is not too difficult to operate.

The Confucian in Tsing Yi looked at everyone's heartbeat, couldn't help but turn his eyes, and deliberately dismantled the stage and said: "Slow, who knows if there is a tengu food day today, if the Mo family is wrong, then our money is just a hundred flowers?" ”

The words of the Confucian in Tsing Yi immediately made everyone pause, and they couldn't help but hesitate, although the lenses are much cheaper than the protective glasses, and fifty wen is not a small amount, everyone naturally doesn't want to spend this unjust money.

The children of the Mo family looked at the Confucian in Tsing Yi coldly, and said proudly: "In the entire Tang Dynasty, only the Mo family can make glass lenses. ”

With the guarantee of the Mo family's children, everyone was relieved, in Chang'an City, the Mo family's reputation was leveraged, and everyone was naturally not afraid of the Mo family's debts.

The children of the Mo family said: "Of course, if you don't want to spend money, you can also, today's ink art exhibition is open all day, if you have time, you can go to the Chengnan ink art exhibition, you can watch the Tengu Eclipse Day for free, but there are too many people, I am afraid you only have a short time to watch, and you buy sun protection goggles, you can watch the solar eclipse throughout the whole process, you think for yourself." ”

"Free to watch the Chengnan Ink Technology Exhibition?" Some poor people in their families couldn't help but be moved, fifty wen is not a small amount, and it is natural to save it.

And some people with well-to-do families naturally don't want to be crowded with others, just to watch for a while.

"Get me a pair of sunglasses!" The middle-aged wealthy merchant immediately took out a piece of silver and said.

"Give me a lens."

"I want a lens too."

………………

All of a sudden, people with well-to-do families rushed to buy it, and after a while, they sold it for a lot of money.

The Confucian students in Tsing Yi saw that the children of the Mo family sold a lot of money after a while, and couldn't help but be jealous, Confucian seemed to be glamorous, as long as he was not an official, but he was very poor, there was no oil and water at all, that is, all the property of the Confucian students in Tsing Yi was added to a piece, and there was no more money that the children of the Mo family would sell, how could this make him balance in his heart.

However, what he didn't know was that such children of the Mo family abound in the major cities of the Tang Dynasty, and Merton's plan for the Tengu Eclipse Day has long been arranged, and the sudden reversal of day and night will naturally cause panic, if everyone observes the Tengu Eclipse Day little by little, and accurately waits for the moment when the sun is completely engulfed, I am afraid that the fear in my heart will definitely be greatly reduced.

This is also the reason why the sensation caused by the same principle of Tengu eclipse is very different from that of the tengu eclipse day, and people are only afraid of the unknown.

"This is a protective goggle that can directly observe the Tengu eating sun." Princess Changle picked up a black sun protective goggles and put them on her eyes curiously, but found that she could only see the scene five steps away, but the sun was not dazzling at all.

Since Princess Changle researched eye exercises, she has been very interested in ophthalmology since she started treating myopia, which is also Merton's intentional guidance, he knows that many respiratory diseases are very contagious, and he doesn't want Princess Changle to be riddled with diseases.

At this moment, in addition to specializing in the qi disease of Empress Changsun, the rest of Princess Changle specializes in ophthalmology.

"Yes, my brother-in-law also sent us a pair." Li Zhi and Princess Jinyang said proudly while holding a small No. 1 sun protective goggles.

Although Merton was thousands of miles away, the practice with Princess Changle was not interrupted, but a letter every three days, which was more convenient than the previous ten days.

Of course, I don't forget to please Li Shimin, this time, just the sun protective goggles Morton will be sent to the palace, and the princess and prince in the palace will have at least one copy.

Li Zhi proudly put on the sun protective goggles in his hand, looked at the sun, and was suddenly stunned, he found that the sun, which was originally like a disk, seemed to be missing an edge.

Li Zhi trembled and pointed to the sun that was missing one side, and said in surprise: "Tengu is eating the sun!" ”