I Miss You but I Miss You Too

When he begged others to help him investigate the truth about his brother's death, everyone told him that it was just an accident. Just when he was frustrated, a mysterious voice sounded in his ears... When he woke up, he found that he had traveled back to a month before his brother's death! ! But he found that even after he came back, everything would still happen as before... Can he protect his brother? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.