Day after day, year after year, every day of work begins with the opening and closing of this Leica microscope, and we have unconsciously spent over 2000 peaceful and fulfilling days together. I like to use this Leica microscope in these silent and flowing years to see that small sample, no matter how inconspicuous the surface is, how colorless it is, ordinary it can even be abandoned with waste without any attention. However, when placed under the lens, when you see the metallographic structure under the Leica microscope, you will be amazed that there is unparalleled magic and beauty in a world that cannot be seen with the naked eye!

    This is a 300nm BaTio3 film deposited on the silicon surface by Molecular-beam epitaxy. Precipitation process of Ba2TiSi2O8, morphology of 200XD under orthogonal polarized light. Not being visible to the naked eye doesn't mean it doesn't exist. The Leica microscope helped us capture it, beautiful!

    This is 3020 aluminum alloy with a 200X morphology under differential interference. Not being visible to the naked eye doesn't mean it doesn't exist. The Leica microscope helped us capture it, beautiful!

    This is the morphology of volcanic rocks under orthogonal polarized light. Not being visible to the naked eye doesn't mean it doesn't exist. The Leica microscope helped us capture it, beautiful!

    This is the 100X morphology of 718 alloy after being corroded by Kalings # 2 corrosion agent in the open field. Not being visible to the naked eye doesn't mean it doesn't exist. The Leica microscope helped us capture it, beautiful!

    This is the TiAl fracture surface with 8x morphology under reflected light. Not being visible to the naked eye doesn't mean it doesn't exist. The Leica microscope helped us capture it, beautiful!

    This is an aluminum oxide coating on the steel substrate, with a 500X morphology in the dark field. Not being visible to the naked eye doesn't mean it doesn't exist. The Leica microscope helped us capture it, beautiful!

    This is the cross-section of carbon fiber composite material, with a 10X morphology under differential interference. Not being visible to the naked eye doesn't mean it doesn't exist. The Leica microscope helped us capture it, beautiful!

    This is the garnet quartz fold hinge within the mica schist, with a 1.5X morphology under orthogonal polarized light. Not being visible to the naked eye doesn't mean it doesn't exist. The Leica microscope helped us capture it, beautiful!

    There are also austenite, ferrite, cementite, Bainite, Martensite, Ledeburite, troostite, sorbite and so on. Invisibility to the naked eye does not mean nonexistence. Leica microscope has photographed them for us, beautiful!

    What you see with a Leica microscope is a magical and beautiful microcosm. However, this beauty has never left us. It exists in our lives, in our lives, no matter where we are, with our hearts focused on what you see, hear, feel, a ray of sunshine, a handful of soil, even a drop of water They are all so magical and beautiful, and at this moment, my heart is moved in this silence.