In other words, the writer sets out from a starting point of social concern and engage ment. Theater is only a tool for achieving reform within the existing system or for changing the system itself.
換句話說，創作者以關心社會、投入改革為出發點，劇場只是「工具」，藉以進行「現存體制內的改革」（軟性改革）、抑或更激烈的「改革體制」（硬性改革）。