Hi, I am new to regular expression, but in Ubot 4, I was trying to process a piece of text, for example: The sky (is blue, leaves are green) and the (wind) is blowing I want to replace all texts in the brackets with something like ***, so the new text will look like this: The sky *** and the *** is blowing I use replace regular expression, and the regular expression is \(.*\), however, the result is: The sky *** is blowing apparently, the regular expression only recognize the very first opening bracket ( and the very last closing bracket ), everything between them are replaced with