"Wipe the butt tiles"
In real life, wiping the buttocks after going to the toilet is a normal hygiene habit. But in ancient times when there was no toilet paper, in regular toilets, bamboo slices, wooden sticks, etc. were the exclusive objects that the ancients used to wipe their butt repeatedly after washing. The scientific name is " toilet chip ". But if you are in the wild, tiles, stones, dirt, and even hay and leaves are all temporary materials used to wipe your butt in an emergency. Even in the 1950s and 1960s when life was relatively poor in the last century, it was common to use tiles, leaves, etc. for first aid after defecation in the wild.
"Butt-wiping tiles", as the name suggests, are tiles temporarily used to wipe buttocks after defecation.
"Butt-wiping tiles" are made from local materials, picked as needed, and thrown away after use. Therefore, in Huaiqing dialect, it is used to refer to those who have contributed to the master and made meritorious services, but were later dismissed. A person who is ruthlessly abandoned by his master. This is the same meaning as the old saying, "If you need people, move forward, if you don't need people, stay behind."
For example: We have shed blood and sweat for the boss over the years, but the boss has burned bridges, ignored old feelings, and fired us ruthlessly. We have really become his "butt wiping tiles". We have to ask for an explanation.
This picture is selected from the Internet
