中文：《大化的DNA》记录了23岁生物教师陈思灵在偏远地区任教的日常，通过课堂教学与学生成长故事，展现DNA知识如何连接科学与生活，也呈现出在艰苦环境中学生们坚韧乐观、不断进步的精神面貌。

ENGILISH：“DAHUA’S DNA” documents the daily life of 23-year-old biology teacher Chen Siling working in a remote area. Through classroom teaching and stories of student growth, it shows how knowledge of DNA connects science with everyday life, while also portraying the students’ resilience, optimism, and steady progress in the face of challenging conditions.