In the journey of life, Liu Pengkai seemed too much love for him in October. In October 1977, for the first time, he published two achievements in "Mechanical Workers"; in October 1986, he joined the Communist Party of China gloriously, obtained the engineer qualification certificate in October 1988, and in October 1990, he was an excellent person. The examiner, the winner of the essay contest, participated in the celebration of the 40th anniversary of the founding of Mechanical Workers. When he was from Ni Zhi
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