高压锅应该怎么使用(高压锅正确的使用方法图解)

{"rich_content":{"text":"","spans":null},"video":{"vid":"v028b0g10000c56c7i3c77u84ktq59ig","duration":171.132,"width":960,"height":540,"file_size":20477986,"thumb":{"web_uri":"tos-cn-p-0000/eb9f819c07254a458fe65a4c05798749","width":640,"height":360,"image_type":null,"mimetype":null,"encrypt_web_uri":null,"secret_key":null,"encrypt_algorithm":null,"extra":null},"video_size":{"normal":{"duration":171.132,"file_size":13318937,"w":640,"h":360}},"is_encrypted":null,"sp":null,"editor_project_id":null,"md5":"","tos_key":null,"secret_key":null,"encrypt_algorithm":null,"extra":null}}