A scene in my dream one day made me imagine a wandering story: Lin Feng, a young man who was burdened with a blood feud that destroyed his family, used a broken blade to carve out his bones on the night of the falling star to seek revenge. He attracted the demon star from outside the sky to recognize his master, awakened the world-destroying blood curse, and embarked on a bloody road of revenge that burned all the enemies in the sky.