内容简介北方靠山屯。天宇父亲去世母亲多病,为供弟弟天明上学而辍学务农。天明考上北京名牌大学,为昂贵的学杂费背上沉重的债务负担,天宇农闲时节走街串巷收购废品,又搞起山鸡养殖,进城打工还去卖血,还清债务后天宇进京半工半读重新追寻自己的理想。 Brief introduction North rely Tuen. Tianyu father died mother sick, for his brother Tianming school and drop out of school farming. Tianming admitted to Beijing University of famous universities, expensive tuition and fees back on the heavy debt burden, Tianyu slack season walk street purchase waste, but also engage in poultry farming, work in the city also to sell blood, pay off the debt after the days of the universe Beijing half-time job search again to pursue their own ideals.