In the actual judicial practice, it is a very critical thing to judge the beginning of a crime, because judging the time of the beginning of a crime clearly can distinguish crime preparation from attempted crime, and at the same time solve the related problems of crime suspension.
In fact, the beginning of criminal behavior is evaluated by time, which means that criminal behavior is in urgent danger to the legal interests it wants to infringe, that is, if it is not stopped at this time, the legal interests will be infringed immediately. This either-or moment is the moment when the crime begins, and the behavior at this time is a crime. This time point has different manifestations in different crimes. Need to distinguish.