重蹈

重蹈	chóng dǎo	(fig.) to follow (a path that has proved ill-advised)
重	chóng	to repeat / repetition / again / re- / classifier: layer
重	zhòng	heavy / serious / to attach importance to
蹈	dǎo	to tread on / to trample / to stamp / to fulfill / Taiwan pr. [dao4]