It is certified that Ganshixingjing might to be a book with dubious authors by this paper. The book has been wrongly included in one chapter of teaching materials for both colleges and middle schools; The Scientific Achievements of the Warring States ,which has been improperly taught to the students for more than twenty years.

Kilby ,one of the most outstanding inventor in the 20th century ,is the “ father of chipps ” . But it was a pity that his achievment in this field was not accepted till to the end of ceatury. That was a case of late Nobel prize.