หัวใจรัก นักผจญเพลิง The Flaming Heart ซีรีส์ออนไลน์ | Huò yán,the cold-hearted vice-captain of the firefighter team,meets Yàn lán,the doctor of ER when they rescue the pregnant woman. One firefighter and one doctor must work together to save lives. A meanwhile,their love starts to bloom. หัวใจรัก นักผจญเพลิง The Flaming Heart ซีรีส์ออนไลน์ | Huò yán,the cold-hearted vice-captain of the firefighter team,meets Yàn lán,the doctor of ER when they rescue the pregnant woman. One firefighter and one doctor must work together to save lives. A meanwhile,their love starts to bloom.