知青(qīng )方新(xīn )颜和江海(hǎi )洋(yáng )是一对情投意(yì )(🐌)合的(🔼)恋人,两人拥(🕸)有共同的(🤢)理想,双双被推(🆖)荐(🥈)去上大(dà )学。他们(🗼)因一场误(wù )会分手,多年(nián )后(hòu )(🎏)重聚(🌗)时,方新颜(yán )已经和善良忠厚的(🤷)周铁民结婚,两(liǎng )人放下往事的羁绊,在(zài )工(gōng )作中(zhōng )精诚(chéng )合(hé )作。周铁(tiě )民因病(🖍)去世,江海洋这才得知当年令人唏(🧚)嘘的往(wǎng )事。江海(🛑)洋(⏯)陪伴方新颜渡(🦗)过(🌑)难关,并担负起照顾(gù )周家人(🐑)的责任。许(xǔ )林(🙄)波(㊙)是方新(xīn )(🙉)颜的同事(⏰)也是(shì )追求者(🤷),因为私心走入歧途,不仅给(gěi )工厂带(dài )(🕐)来(lái )困扰,也(yě )把(bǎ )(⚾)自(🕯)己逼到困境。方新颜和江(jiāng )海洋力(🛎)挽(wǎn )狂(🚗)澜,帮助工(gōng )(➡)厂和许林波摆脱困(kùn )(🤷)境。许(xǔ )林(🌼)波幡(💹)然悔(huǐ )悟,也重拾(shí )对事业(🐡)的初心。