Knowledge and Power: Reincarnated Into A Society That Only Values Strength. (A weak to strong fantasy story)

This is a slow-burn isekai story about a young girl named Siya who was born with a weak body into a world that only cares about Strength. Because of this, she isn’t able to even use the only thing she has going for her, a knack for strategy, which is the last thing that the nation of meat heads seem... This captivating story features contract marriage, CEO romance, billionaire love and delivers an unforgettable reading experience.