Starting out as a temporary laborer, Li Changlin built a home through hunting, gathering herbs, and processing kudzu root starch. Supporting each other, he and Shuzhen raised Lanlan, spearheaded the establishment of a cooperative, and led fellow villagers to prosperity together. From a dirt house to a new courtyard, and from poverty to flourishing, he used his diligence and sense of responsibility to pave a broader path in life step by step, proving that down-to-earth striving can usher in a bright life.