Yi Jingxuan and Yuanliu lived in an orphanage since childhood, but Yuanliu disappeared. . . . After 13 years of searching, a man named Wang Huai broke into Yi Jingxuan's sight.
When Yi Jingxuan saw Wang Huai's photo, he felt an inexplicable sense of familiarity. Why?
And why does the person in the photo that Wang Huai lost at the scene look so similar to Yi Jingxuan?