Mona Lisa's smile hides the da Vinci code. What's going on here?

When it comes to the most powerful painters at all times and all over the world, Da Vinci is bound to be mentioned. He was one of the most famous Italian painters in the Renaissance. His masterpiece Mona Lisa is famous for its smile. Leonardo da vinci is not only a painter, but also an engineer, designer, sculptor and architect. There's an Ada Finch code hidden in his painting.

This work created an image of a bourgeois aristocratic woman in the rising period of Italian capitalism. It is generally believed that the hostess was Lisa, the wife of Giocondo, an Italian new noble. But unfortunately, after her young son died, she began to be unhappy. Leonardo da vinci spent four years describing Lisa's smile, which revealed charm, helplessness and mystery. This painting was created in the middle of15th century. Since its inception, it has been sought after by countless people. Now it is one of the treasures of the three city halls of Versailles in France, attracting 6 million tourists every year. Many people just want to see his true face, even if it is a distant glance.

Through scientific calculation, both the aspect ratio of this oil painting and the aspect ratio of Mona Lisa's face have reached the amazing yellow forehead ratio of 1 to 1. 168. This is a ratio that needs countless accurate calculations, but Leonardo da Vinci can handle it with ease, which shows that Leonardo da Vinci's painting skills are deep. There are many versions of Mona Lisa's smile in history. Some people think that his smile is natural and comfortable, while others think that his smile is more serious, with teasing and teasing elements. Under the irradiation of X-ray machine, this painting is made up of 40 layers of ultra-thin oil painting pigments, each layer is only two microns, which is why different people smile at Mona Lisa and draw different conclusions.

In 2005, a Dutch university made an emotional software analysis of Mona Lisa's smile, and found that there were 63% happiness, 9% disgust, 6% fear and 2% anger in his smile. If you enlarge his right eye 30 times, you will find that there are two letters LV in his eyes, which is just the abbreviation of Leonardo da Vinci's name. You can also see the clear number 72 on the painted arch bridge, which is the creation time 1472. In the background of Mona Lisa's head, you can vaguely see three animals: lion, monkey and buffalo.