Because Japan, China and France has 110 years of history, become integrated in the world economy, international prevailing rules gradually increasing background, Japan has been unable to adapt to the current civil society development.

This is because the Japanese Civil Code has already been more than 110 years of history, the world economy was on the integration of the prevailing rules, international, gradually increasing the background of existing civil law, Japan has been unable to meet the requirements of social development.

Because the Japanese civil law already had more than 110 years history, tended to under the big background in the world economics which the integration, the international on general rule increased gradually, Japan's present civil law has been unable to adapt the social development request.

Since Japan has a history of more than 110 years of the civil law, tended to be integrated in the world economy, the international context on the conventions and rules on the rise, Japan's current civil law cannot meet the demands of social development.