Roy Mai is a love reincarnation love story; similar to Tae Pang Korn. In Tae Pang Korn, the female lead couldn't be together with male lead as she was poisoned to death. They meets again in the next life and able to continue their love story. On the other hand, in Roy Mai, the male lead died first; leaving the female lead to be sorrowful till she died away. However, both of them meets again in the future life and was able to be together again after hurdling many obstacles.