在四幕话剧《红旗歌》剧本写作之前,鲁煤曾执笔写过独幕话剧《反对三只手》和六幕话剧《里外工会》。长期以来,学界认为后两个剧本不过是剧作家成名前的“热身”,鲜有学者专题研究、深入探讨其文学史价值。《反对三只手》因工人题材的拓展与主题的时代新意,被《人民日报》连载, Before the writing of the opera “Hongqi Song” in four acts, Lu Coal had authored and wrote the one-act drama Opposition Three Hands and the six-screen drama Inside and Outside Labor Union. For a long time, academics think the last two plays are nothing more than “warm-up” before the dramatists became famous, and there are few scholars who study the value of their literary history in depth. The “Opposition of Three Hands” was serialized by the “People’s Daily” because of the expansion of workers’ subjects and the new theme of the times.