Section 32 Take a look at Sick Mirror, the legacy of Kaiyuan Tianbao, and compare it with the written and written versions.

Original text:

32. Looking at the mirror: Ye Fashan has an iron mirror, such as water. Every time a person gets sick, look in the mirror to see what is stuck in his internal organs. After medical treatment, it was cured.

Ye Fashan has an iron mirror, and the image in the mirror is like a reflection in clear water. Whenever someone is sick, Ye Fashan will use this mirror to illuminate him, and objects deposited in that person's internal organs can be clearly displayed in the iron mirror. After analyzing his illness, Ye Fashan gave him corresponding medication until the man recovered.

Comments: Ye Fashan is a Taoist priest, and his ancestors were all in this line. Ye Fashan was first called into the palace by Tang Gaozong and became famous all over the world. Later, he died in the eighth year of Kaiyuan (AD 720). During his life, he had many contacts with people who had been in power for 50 years. Although there were ups and downs in the political arena of the Tang Dynasty during that period, Ye Fashan always braved the wind and waves-he was named Duke of Yue by Emperor Xuanzong of the Tang Dynasty before his death, and was later posthumously awarded as Governor of Yue. Both Old Uncle Tang and New Uncle Tang said that Ye Fashan was possessed of high magic. However, such a great "master" failed to predict in advance the Anshi Rebellion, which sold the royal family of Li Tang to extinction-is it worthy of the favor of the royal family of Li Tang?

According to the description in this article, Ye Fashan's ophthalmoscope is much more advanced than modern gastroscope and X-ray. I hope that one day in the future, ophthalmoscope will spread to every hospital and become affordable medical equipment for everyone.