What was invented by Louis Braille?

One of the things I had learnt at the Royal Blind School as Braille.

for blind people.Little house on the prairie had it.Mary turned blind

I play this game to be challenged and giving the answer away in a picture is not challenging!! If enough of us say this, perhaps the creators will stop doing it 🤷🏽‍♀️

Isn’t it more of a reading system?

that is a good idea for blind people, but not all who are blind can use it.

I'm good at writing

Louis braille made braille not a writing

I tried learning Braille. But just for fun. It was hard. But my fingers were rough from work.