The selection process and difficulties of crime pattern, is how to properly handle the relationship between the criminalization and decriminalization, and search the balance between them.

犯罪模式的选择过程及其难点，首先就是如何妥善处理好犯罪化与非犯罪化两者之间的关系，寻找它们之间的最佳平衡点。

"Strict" punishment is to deserve the penalty of criminal ACTS, and "severe" is the subsidiary of criminal law that can be able to return the system of laws and regulations decriminalization.

“严”就是要将值得刑罚处罚的行为犯罪化，而“厉”就是那些可以由附属刑法归制的行为非犯罪化。