Shi without tone and characters is not clear in meaning, but there is a character 室 (shio in fourth tone) meaning room. Your fault if you use it and can't use the proper character. Nobody needs to understand your mistranslations, even not a Chinese native speaker.
Whatever way you turn and twist it, you know nothing and talk rubbish. Fool!

Back to this because you are unbelievable. Do you need glasses? That tone has always been there nothig has changed. IMBECILE (only means fool what he called me)

You obviously come from the school which says fight it out right or wrong. You are a toe-rag of the worst kind.