At the Funeral, I Revealed a Black Card Worth Hundreds of Billions, and Everyone Went to Their Knees

This is a story of rebirth, revenge, and a secret-identity tycoon. Lin Wanwan is reborn at her mother-in-law's funeral. Facing the enemies who wronged her in her previous life, she brandishes a black card worth hundreds of billions and embarks on a thrilling journey of revenge. Blending modern romance, rebirth and revenge, and the secret-identity tycoon trope, the story moves at a brisk pace and is full of twists, delivering an immensely satisfying read.