Japan under the postwar innovation circumstance announced the 1840 Chinese characters for common use in 1946, providing that students in 9 year compulsory education should studied 881 characters among 1840, it was called‘the education Chinese characters’. After that passed through more than 30 year peaceful times revising, announced“the common character table”in March, 1981, the altogether 1945 characters, being used in the education, the news, the magazine, the broadcast. The writing reform cannot give a thought to the respective culture and the language environment, but must consider fully past cultural heritage and present's international present situation to carry on methodically. I recognize the present to start to enter this process by no means time is excessively late.