The Genius Live-In Son-in-Law

After the genius child prodigy Wang Xiaolong becomes a live-in son-in-law, he turns into a nobody. He suffers one injustice after another for three years, until guidance from a heavenly book helps him stage a comeback and become a generation-defining Medicine Saint and Sword God. His mother is a major star in the entertainment industry, and his father is a tycoon CEO. See how Wang Xiaolong turns his fate around, becomes a business magnate, saves his family's fortunes, and rises to the top.