Why do you brush your teeth and wash your face in the public toilet?

Soon, the money earned by Chen cursor's practice booth came in handy. When he saw that there was a market for this instrument, he decided to improve it and develop a brand-new commodity for production. So, Chen cursor took out all his property at that time-3000 yuan, and asked experts from Nanjing University of Chinese Medicine and Nanjing Normal University to transform the instrument. On the basis of his idea, experts repackaged his hand-made auricular disease detector: installing a display shell and inputting physiological images, which made it more beautiful in appearance and easier to operate. As long as the patient holds the two electrodes of the instrument, he can intuitively see which part of his body has a disease on the display. This instrument is easy to operate, easy to carry and can be used at home, so Chen cursor named it "cross-century home CT". After the successful product development, Chen cursor quickly applied for the national patent of "cross-century family ct". However, at this time, Chen cursor has no savings and can only take one step at a time. That was in 1995 and 1996, which was the most difficult period for Chen cursor and also the turning point of his career and life. At that time, in order to save every penny, he practiced using instruments to treat people in the streets of Nanjing during the day and slept on the streets at night: "1996 I lived outside for a summer. It took 15 yuan to buy a thin mat. In nanjing xinjiekou, I set up a stall during the day and sleep on the roadside at night. " It was a hot summer day, and Chen cursor braved the scorching sun and the high temperature of 40 degrees to test the health of others on the roadside of Xinjiekou. Because the temperature is too high and the sun is too strong, Chen cursor's skin is blistered for a long time, but he still grits his teeth. In this way, Chen cursor uses instruments to check the patient's body on the road during the day, and sleeps in the post office corridor next to Jinling Hotel in Xinjiekou at night. The hardships suffered by Chen cursor when he started his business may be unimaginable to many young people now. He can't even afford to rent a room at night. When he got up in the morning, he washed his face and brushed his teeth in the public toilet: "Everyone who is old knows that there used to be a big public toilet in front of Xinbai Gate in Nanjing. Going to the public toilet in the morning, an old lady looked at the toilet, went in and brushed her teeth and washed her face for twenty cents ... I slept in front of the post office in Xinjiekou. Although the process is very hard, Chen cursor has always made money, so he doesn't think that his suffering is not worth it. After earning seven or eight thousand yuan, Chen cursor began to think of mass production. He rented a factory from others and found workers to mass-produce the "new gadgets" he developed. In fact, according to the existing funds in his hand, he can only produce dozens of sets, but the sales of these dozens of sets are very good. At that time, the production cost was 600 yuan, and 8500 sets were sold, so the product was in short supply. Not only did it quickly recover the cost, but it also earned the "first bucket of gold" in life, and 40 instruments sold for more than 300,000 yuan. Chen cursor then used this 300,000 yuan to go to Shenzhen to buy shells, lamps and LEDs, and officially started mass production. His career officially began, and his life also turned a new chapter. It seems worthwhile to sleep on the road and wash your face and brush your teeth in the public toilet! With his intelligence, Chen cursor obtained a national patent for his invention, and earned the first bucket of gold in his life with this patent. His success can be said to have started from invention and innovation, and he has successively invented high-tech products with nine national patents, such as folding electric cars-it is his smart, agile and persistent research that has made him step by step onto a good career.