I am originally from Qilu, and I have traveled all over Shanxi, Hebei and Meng. From employee to boss, create a hardware city. The author started keeping a diary in the second grade of elementary school and has inadvertently kept it for more than forty years. Now, based on his own life experience, he will briefly describe his life insights over the past fifty years. There are the flashes of swords and swords in the business world, as well as the trivial daily life of township government work. It is better to have fun alone than to have fun together. Let's all get through the ordinary together.