The system of legal act has been set up in modern civil law which embodies the principle ofautonomyofprivatelaw, and in which the dual structure of legal act has been created also.
现代民法创设了法律行为制度来具体体现这一原则，产生了法律行为的双重结构。
2
The essence of civil law idea is justice, and its core incarnate inviolability ofprivate right, equality of personality and autonomy of will.