Frog's son hasn't been home for a long time because he has crossed mountains and rivers for a long trip. Although he is a thousand miles away, he still misses me, the father who works in the laboratory. He sent a postcard from a distant place, reminding him to; Quickly maintain your metallographic cutting machine and prepare for the Chinese New Year;, Let this cold winter be filled with warmth.

    Working in a metallographic laboratory, I interact with metallographic cutting machines, inlaying machines, polishing machines, various samples, powders, and liquids every day. Raising a frog son has added too much fun, but I still remember my father's work. Do you know about the Chinese New Year? It's really worth raising, isn't my baby son a bit different! When I think of Frog's son on a long journey, I always feel a bit worried. Where are we going? Have you eaten yet? Have you made friends yet? Would it be lonely to travel alone? Ailang's frog son has gone to so many places, and every time he sends you a postcard with his expression, he still remembers his father's metallographic cutting machine. It's really amazing to have nothing to add! Receiving a postcard makes Dad very happy and excited.

    Today, work hard and listen to the warm reminder from Frog's son. Line up your nearest tasks and come to a close. Next week, I will do some maintenance on the metallographic cutting machine, polishing machine, and other equipment, and wait for my wave frog son to come back and celebrate the Chinese New Year together. Think about it and be happy.