乐未(wèi )央(🔨)为(🆓)唱作俱佳(jiā )的京(jīng )剧名旦(dàn ),声名(míng )显赫,红极一时。偶然(rán )搭救了被逼落悬崖的(🌰)沙中玉,同(🐮)情其身世并收留(👋)她。央去西安(ān )演(yǎn )出,玉聪明勤快,帮(bāng )忙打点琐碎(suì )(🎡)的事,央由怜生爱(ài )(🥄),但玉(yù )心(xīn )(🚥)里仍记(jì )(🛺)挂(guà )着羽亦(yì )行(🗑),虽(suī )(🍮)对(duì )央(🙁)感激有(yǒu )(🖍)加,但对其情意躲避不应。玉在西(🧚)安偶然重(🌚)遇行,央(⏯)对于更加(❔)体贴(tiē )(🦗)关心,但见其心属(🗞)行,便好心成全他(🤠)们,自己则独(🙀)自离(💪)开。玉与行(🍄)辗转流(🤷)落戏(🧤)班,劳苦度日,随戏班(bān )(🏯)到佛(fó )山演出,再次(cì )遇央,央见他(tā )们贫困,便接济戏(xì )班,行不久投身革命,央代为照顾玉(👪)并(bìng )护(🤷)送她去上海与(💹)行会(huì )合。