[Favorites! A collection of first aid methods that can save lives] Recently, #girl fainted and the bus turned into an ambulance in seconds#, netizens praised the driver’s quick response. In life, in case of sudden cardiac arrest, foreign body stuck in the throat, drowning, myocardial infarction, stroke and other sudden emergencies, timely and correct treatment on the spot can create conditions for doctors to treat, save lives and reduce disability to the greatest extent. ↓↓ (Life Times)