Group 1 - The article highlights the safety hazards associated with using double-layer stainless steel bowls for holding hot oil, as they can explode due to thermal expansion when exposed to high temperatures [3][2] - It emphasizes that double-layer stainless steel bowls, while popular for their heat insulation and durability, should not be used to directly hold hot oil, as this can lead to irreversible structural damage and potential injuries [3] - Other types of bowls, such as thin ceramic and ordinary glass bowls, are also mentioned as being unsafe for holding hot oil due to similar risks of breaking and causing burns [5][6][8] Group 2 - The article provides emergency treatment steps for hot oil burns, including rinsing the affected area with cold water for 15-30 minutes, avoiding direct pressure on burned skin, and covering the area with sterile gauze to prevent infection [10][12][15] - It advises that for severe burns, immediate medical attention is necessary to ensure proper treatment [16] - The article also discusses general kitchen safety tips, such as avoiding the use of multiple high-power electrical appliances simultaneously and ensuring that electrical wiring is regularly checked to prevent accidents [18][19]

Core Viewpoint - The article highlights the risks associated with using double-layer stainless steel bowls for holding high-temperature oil, emphasizing that such practices can lead to severe burns due to the bowls' structural failure when exposed to extreme heat [1][3]. Group 1: Risks of Using Double-Layer Stainless Steel Bowls - A woman in Hubei suffered severe burns when a double-layer stainless steel bowl exploded while holding hot oil, illustrating the dangers of using these bowls for high-temperature applications [1]. - The internal gas in the double-layer structure expands when exposed to high temperatures, which can exceed the bowl's limits and cause it to shatter, leading to potential injuries [1][3]. - Even if the bowl does not explode immediately, exposure to high temperatures can cause irreversible damage, leading to deformation and loss of insulation properties, which may result in further accidents [3]. Group 2: Other Kitchenware Risks - Other types of bowls, such as ordinary glass and thin ceramic bowls, are also at risk of breaking when in contact with hot oil, which can lead to similar accidents [5][7]. - A blogger experienced severe burns when a glass bowl shattered while pouring hot oil, highlighting the need for caution with various kitchenware [9]. Group 3: Safety Recommendations - Double-layer stainless steel bowls should only be used for room temperature or cool foods, and not for hot oil; alternatives like high-temperature resistant enamel bowls are recommended for such tasks [10]. - In case of burns, immediate first aid steps include rinsing the affected area with cool water for 15-30 minutes, avoiding direct pressure on the burn, and seeking medical attention for severe cases [10][11][12][13].