After years honing her skills abroad, renowned cardiac surgeon Tang Jiayu is called back to China by Vice President Liu Feng, tasked with spearheading the Heart Center at Beijing Anhe Jisheng Hospital. Back on home soil, she finds herself working alongside Medical Department Director Ouyang Zhenyu and forging a strong connection with anesthesiologist Ye Yiming. Alongside her dedicated ICU team—Jiang Bailie, Long Xiangdong, Qin Dazhong, Zhou Da, and Liao Xiaobo—Tang Jiayu tackles an extraordinary series of 28 complex and rare heart disease cases. This challenging work pushes the boundaries of medical innovation, ultimately leading their team to achieve a groundbreaking feat: the development of China’s first fully magnetic levitation artificial heart, marking a pivotal moment in cardiac surgery history.