墙报

墙报	qiáng bào	wall newspaper
墙	qiáng	variant of 墙
墙	qiáng	wall (CL:面,堵) / (slang) to block (a website) (usu. in the passive: 被墙)
报	bào	to report; to inform; to announce / to respond; to reply / to sign up for; to register for (abbr. for 报名) / to reward; to recompense / to take revenge; to retaliate / newspaper / periodical; journal / bulletin / telegram