In the past, Prince Aqiu and Yueyue were together day and night, almost inseparable. One day, they were playing in the woods. Unexpectedly, Yueyue was pierced through the heart with a sword by some gangsters. The gangsters took her body away and she died in front of Aqiu. Many years later, the prince met a girl who looked very much like Yueyue. He often encountered her during his investigation, so he investigated the girl in his spare time. He did not expect that she was Yueyue, and he did not expect that the girl's death was ultimately caused by himself...
Concept: Some love cannot be stopped by pain.
