The incident occurred recently in a forest fire in an area of Heyuan, Guangdong Province. The cause was that three people lost their cigarette butts. The specific cause is still under further investigation. After the incident, firefighters quickly rushed to the scene to actively fight the fire. Regarding the recent fires, the frequent occurrences are still related to the weather in Guangdong. Counting out, there should be no rain for at least three months, so this autumn is dry and should be cautiously fireproof. Reminder: It is recommended to reserve 150L4.2MPA pipe network heptafluoropropane automatic fire extinguishing equipment in the network room.