In his past life, Lu Zhiyan mistook repaying gratitude for love and gave it to the wrong person: five years of mistaken identity, three years of hospital bed. During those three years when he was conscious yet unable to move, he listened to Su Wan's monologue, unable to pass even a single word out. If there is an afterlife, he returns to his freshman year; this time, without using his family's money, he will protect the person who never settled accounts with him.