Suicide is an act based on free will,where an individual autonomously decides to end their life.It embodies the legal subject's freedom to control and dispose of their life interests and is a permissive act that does not require criminal law evaluation.Under the premise of respecting autonomous decisions,interpreting criminal law intervention in suicide through a paternalistic ideology would significantly restrict individual autonomy.The judg-ment of an autonomous decision made with free responsibility should be subjectively guided by the principle of consent,assessing whether the victim's decision to commit suicide is rational,clear,and free.Objectively,it should be based on the standard of risk domination at the final moment when the death outcome occurs.For acts of assisted suicide that are based on autonomous decisions made with free responsibility and do not constitute indirect perpetration or consented homicide according to the principle of self-responsibility,they lack culpability,and thus,moderate decriminalization is justifiable.