Substitute Marriage*****

She married into the "Prince of Hell's Mansion" on behalf of her sister-in-law. She originally wanted to survive the illness of the crown prince in exchange for freedom, but she found that she was marrying a real Prince of Hell instead of a fake sick crown prince - the paranoid and ruthless prince, who had been pretending to be ill and dormant for several years. He had already seen through her little thoughts, but the moment she handed over the pills, he was quietly moved.