北(běi )京的(🍅)九道弯(wān )胡(🆓)同(tóng )弯弯(🐽)曲曲九(jiǔ )道弯，从(🔼)小一(yī )(🃏)起在胡同(tóng )里(lǐ )长(🔱)大的(de )杨树茂、(🔧)叶菲、史小娜、赵亚静，恰(🐮)恰也经历了人(rén )生情感复(fù )(🎏)杂(zá )坎坷的九(jiǔ )道弯。故(gù )事从一九七九年冬(🛍)杨树茂知青(qīng )(🙍)插队返城开(🛹)始……