Why did only Puyi wear glasses among the ancient kings, and he also wore glasses before?

In fact, among the kings of our country, Puyi is not the only one who likes to wear glasses. Puyi's ancestor Yongzheng also wears glasses. He is very particular about wearing glasses. Puyi and Yongzheng wear glasses for the same reason, both because of myopia. This also shows that glasses appeared in the Yongzheng period of the Qing Dynasty, but glasses first appeared in the Ming Dynasty. At that time, glasses were produced in Suzhou, and there was an outstanding glasses creation technician named Sun in the Ming Dynasty, which played a great role in promoting the development of glasses in China.

Yongzheng likes glasses very much, and there are as many as 250 pairs in his hand, which are everywhere. So he can get it when he wants to use it, even in Yongzheng's sedan chair. For Yong Zhengdi, glasses are both novel and useful. Because of his poor eyesight, he wears glasses and says it's a good thing, and it's much faster to wear. Therefore, it is a great appreciation for glasses, not only for myself, but also for the ministers.

Because Yongzheng liked glasses, he made a list of craftsmen who could make glasses all over the world for him. In addition, in Yongzheng's eyes, glasses are still collectibles, so the materials used for glasses are very particular, requiring crystals, tea crystals and ink crystals for lenses, ivory and tortoise shells for frames, and bone and copper for temples. In order to find these raw materials for making glasses, Yun Xiang, the 13th brother of Yongzheng, searched all over the world, so in modern terms, Yong Zhengdi is a glasses man.

Nowadays, many of us only know that the ancient king Puyi wore glasses, because Puyi was the last emperor in China, and Puyi appeared wearing glasses in both film and television dramas and historical photos of Puyi. And Yong Zhengdi, because of his political achievements, people's attention is not focused on Yong Zhengdi's addiction to glasses control. It must be said that Yong Zhengdi people's preference for glasses has promoted the development of glasses in the history of our country.