‵‵Please carry away the toilet paper to the
restroom without putting it in the garbage can.′′
Rude hoards of loud, littering, misbehaved Chinese tourists are the bane of the residents living/commuting/working near the major tourist areas of Tokyo and Kyoto. Typically mainland Chinese tourists are viewed as “pollution” by residents here, both Japanese and foreign (even by fellow “Chinese” from Taiwan, Hong Kong, Singapore, etc.).
Specially, the strange signage about taking, ‵‵away the toilet paper to the restroom without putting it in the garbage can,′′ is caused by the puny plumbing in China (and other Asian countries) that cannot handle flushing toilet paper.
Chinese household sewer pipes are 50mm or less (2 in.) in diameter. Western plumbing is twice as large in diameter at 100mm (4 in.) or larger. In China there will be a basket by the side of the toilet for throw paper, yuck.
— hiroshi ono (@hiroshimilano) August 18, 2018
Translated from Japanese by Microsoft:
Don’t be surprised! This is the language level of a not-at-all-cheap hotel in the middle of Tokyo in 2018. Luckily I was able to poop and use the restroom correctly because I could read it in Japanese instead of English. Probably.