Steamfish or meatwhen the water in the steamer is boiling, allowing the dish to suddenly encounter high-temperature steam and contract externally while keeping the internal juices sealed, resulting in a delicious taste with a lustrous appearance.Wait until the water in the steamer is boiling before placing the fish or meat on the steamer tray, so that the external parts suddenly encounter high-temperature steam and contract immediately, keeping the internal juices from leaking out, resulting in delicious and shiny finished products.