Biyou is a dragon who has been practicing for many years and wants to transform into a dragon, because transforming into a dragon will turn him into an immortal. But something seemed to go wrong in the middle. She seemed to have made a big mistake and was suppressed at the bottom of a lake.
She had been locked up for so long that most of her memories had become blurry, and she couldn't remember many past events. She only vaguely remembered a man's face. This face always appeared in her mind, but she couldn't remember who he was.
Until one day the seal was broken and she regained her freedom, but the world was already in a state of change. But she saw that face, the man who had always been in her memory.
She goes to him hoping to retrieve important memories. I didn't want to stay with him, but I experienced a series of incredible things.