The Medicine God's Heir: Guardian of Secrets

Young Lin Chen, who possesses exceptional talents, grudgingly submits an application for a position as a security guard at Anns Group at the old master's urging. His choice results in a profound encounter with a stunning beauty CEO Ann Lan.
When Lin Chen gives Ann Lan a mystery letter from his master, it reveals startling information that links their families and identifies Lin Chen as the biological father of Ann Lan's pregnant child.
She recruits Lin Chen to work as the company's security guard despite her mixed feelings, entwining their lives.
His new responsibilities cause him to become involved in the perils and mysteries surrounding the Ann family and the responsibility of protecting Ann Lan and her child.
Lin Chen, the heir to the Medicine God's lineage, sets out on a trip with his amazing skills and newfound connection, navigating an exhilarating mix of romance, self-discovery, and mystery.