From a legal point of view, "hanging a rope to drink medicine and pass a bottle" is a crime.

Friend, these two sentences have different meanings.

"Hanging rope, drinking medicine and handing bottles" refers to "helping suicide" in criminal law, which has great causes for the death of a suicide. In principle, it should constitute the crime of intentional homicide, but since suicide is decided by the suicidal person, the helper can be given a lighter or mitigated punishment.

There is also "hanging can't untie the rope, and drinking medicine can't untie the bottle." This is about whether you are brave or from destruction. If the people you see are not people with special status, such as staff of state organs, police, soldiers, etc. Then there is no problem of illegal crime. At best, it is self-destructive, but it violates morality and will only be condemned by morality. If the person he sees has the particularity of identity, then he has the obligation to save or persuade the person who wants to commit suicide. If he doesn't do this, he may be involved in illegal acts, even crimes against his duties.