This book tells the story of Li Baitian's quest to revive the phoenix in the classroom, his efforts to uncover the secret behind its withering, and how this helps the phoenix find meaning in life; how his discarded long johns play a vital role during outdoor activities; and how his mother, a poor cook, completely cures Li Baitian's picky eating habits. Despite all the strange and wonderful troubles, Li Baitian's life is filled with meaning.
本书讲述了李拜天为了救活教室里的不死鸟，努力寻找不死鸟枯萎的秘密，从而让不死鸟找到了生命的意义；被嫌弃的秋裤在室外活动中发挥了重要的作用；不善厨艺的母亲彻底治好了李拜天挑食的毛病。虽然有各种稀奇古怪的麻烦，但李拜天的生活也因此充满了意义。
本书讲述了李拜天为了救活教室里的不死鸟，努力寻找不死鸟枯萎的秘密，从而让不死鸟找到了生命的意义；被嫌弃的秋裤在室外活动中发挥了重要的作用；不善厨艺的母亲彻底治好了李拜天挑食的毛病。虽然有各种稀奇古怪的麻烦，但李拜天的生活也因此充满了意义。
