18年前,由于女儿从小书写坐姿不端正,直到小学五年级患上高度近视,视神经萎缩症最后双目失明辍学在家,林文后悔莫及,发誓要发明一支能随时纠正学生错误坐姿的书写笔,不让学生近视的笔。长达十多年的研发过程中,千百次的研究试验,笔是做了一支又一支,家里的积蓄用完了,又向亲戚朋友借了不少债,1996年林文和他妻子双双下岗,面对艰苦的生活,妻子选择了和他离 Eighteen years ago, because her daughter was sitting upright until her fifth year of primary school, she was blindfolded and dropped out of school at home. Lin was regretful that she had vowed to invent a written book that would correct the student’s wrong sitting posture Pen, pen to prevent students myopia. For more than ten years of research and development process, hundreds of research experiments, pen is done one after another, at home savings ran out, and borrowed a lot of debt to friends and relatives, Lin Wen and his wife in 1996 Both laid-off, in the face of hard life, his wife chose to leave with him