You Are the Only Light I See

When they first met, a fire destroyed all her affection for her family. He was the only one in the world who could make her feel troubled. During a family marriage, she met the sun in her life. When she saw him for the first time, his eyes contained thousands of stars, which evoked the most vulnerable place in her heart. Her heart was as indestructible as ice, but when she met him, he was like a strong flame that burned her cold heart. She is the "young master" of the killer world... He is the "holy hand" of the medical world... Each has a different identity, and when they collide, they all lose their horses?