2021-06-03
Ludzie byli w stanie uporządkować autorefleksję od czasów starożytnych. Początkowo woda była używana jako aslustro. From the Yin and Shang Dynasty to the Tang, Song, Yuan, Ming and Qing Dynasties, the lustro for self-reflecting evolved into a bronze lustro. The earlier glass lustros in China appeared in the Ming and Qing Dynasties. It was brought from Europe by missionaries who came to China. This European-style glass lustro has to go through tens of thousands of miles of sea roads and bumps all the way. Taking into account the fragility, the lustro surface is generally narrow and easy to carry; the lustro is mostly used for shaving and shaving, and the lustro surface is only enough to shadow the partial beard.Then, with the passage of time, the silver lustro used by most of us came into being. With the development of technology, the function of the lustro is only self-reflection, it is more intelligent and more humane. More functional, such as: anti-fog, watch time, measure temperature, watch TV, etc. The material of the lustro has also been upgraded from a silver lustro to an "environmental protection lustro". This lustro uses lead-free paint, which is a technical breakthrough of silver lustros. This kind of lustro is called a lead-free and copper-free lustro, also known as an "environmental protection lustro.