1, the number of years of deliberate poisoning depends on the situation. They are:
(1) Whoever intentionally poisons and endangers public safety without causing serious consequences shall be sentenced to fixed-term imprisonment of not less than three years but not more than ten years;
(2) Whoever causes serious injury or death or heavy losses to public or private property by poisoning shall be sentenced to fixed-term imprisonment of not less than 10 years, life imprisonment or death.
2. Legal basis: Article 1 14 of the Criminal Law of People's Republic of China (PRC).
Whoever sets fire to factories, mines, oil fields, ports, rivers, water sources, warehouses, houses, forests, farms, grain fields, pastures, important pipelines, public buildings or other public or private property by means of arson, water bursting, explosion, poisoning or other dangerous methods, which endangers public safety, but has not caused serious consequences, shall be sentenced to fixed-term imprisonment of not less than three years but not more than 10 years.
Article 115
Whoever sets fire, breaks water, explodes, poisons or causes serious injury or death to others or heavy losses to public or private property by other dangerous means shall be sentenced to fixed-term imprisonment of not less than 10 years, life imprisonment or death.
Whoever negligently commits the crime mentioned in the preceding paragraph shall be sentenced to fixed-term imprisonment of not less than three years but not more than seven years; If the circumstances are minor, they shall be sentenced to fixed-term imprisonment of not more than three years or criminal detention.
Second, the determination of the crime of poisoning
1, the object of infringement is public safety;
2. Objectively speaking, the actor committed the act of poisoning and endangering public safety;
3. The subject of this crime is the general subject.