【敝鼓丧豚】〖bì g sàng tún〗[Beat drum and kill pig to cure disease, but disease is still not cured]

敝俗救病人，

鼓唱拜求神。

丧惘宰杀猪，

豚头作祭品。

指击破鼓、杀掉猪以求神治病，病仍未治好。指徒劳无益。Refers beat drum kill pig seek god treating diseases, illness still not yet cure good. Refers futility no good.同：徒劳无益。