Three years after her divorce, Su Qingyan rushed into Renhe Hospital with her son who was suffering from an emergency, and ran into her ex-husband, the only one who could save the child - Lu Shiyan, the top cardiac surgeon in the country. The moment their eyes met, the past that had been frozen for three years exploded. He looked at the child's eyebrows and eyes that were exactly like his own, and the hatred he had believed in for the past three years that "she was greedy for money and abandoned him and aborted the child" was completely shattered in an instant. The separation back then turned out to be a carefully crafted scam. She endured life and death alone, gave birth to and protected his child for four full years. The cold and ascetic Dr. Lu completely broke his guard, put aside all his pride and figure, and started the extremely humble crematorium of chasing his wife. She is a calm forensic doctor with a scalpel in hand, and he is a top doctor who controls the heartbeat. They work side by side to tear apart the conspiracy. In the extreme pull of love and hate, they find the lost heartbeat and rush towards the perfection of the rest of their lives.
