Since when? Already exists? Using Uno? You can smoke all the cigarettes, right? Do you accept? The smoke purification effect is very good. Every one? When cooking? You can see that as soon as the ash comes out, it is completely sucked in, not at all. There is one? Go out at eight. ? Disinfection cabinet? Use? Sounds good, too? Is it convenient? Can it be used for storage? Save the chopsticks? Is it okay? Disinfect.