"Hey, her mom, quick quick quick, the baby needs to poo poo", a frantic rush akin to a fire alarm, carrying the baby to the toilet, pulling down pants, tearing off the diaper, oh no, where's the baby's toilet seat? "Daddy~~~~~~~~~quick quick quick, the baby's toilet seat~~~~~~~~~~~~", no time left, "ploosh~~~", the baby has pooped... does this scene sound familiar? Hehe, if only we had this 2-in-1 toilet mentioned in the article. Yan wonders why such a logical design has taken so long to appear? Shouldn't every household have had one of these already?