Su Qingyuan, a trainee lawyer who has just entered the workplace. In the eyes of outsiders, she is a pure and quiet little fairy, but in fact she is a love-minded person who cannot hide her worries. By chance, I met Lu Xingci—a sunny and cheerful college student, a talented scholar with an outstanding IQ, and occasionally a funny personality. His smile made my heart beat faster. He would bring hot coffee to me when I was working overtime, and help me sort out complex cases with his academic thinking; he would lead me to unlock various romantic dates, and use fun ways to dispel my fatigue from work. There are competitors in the workplace, but there are family and friends around you to protect you, and {Lu Xingci} always protects you firmly. This sweet love that began with my heartbeat included both the experience of growing up in the legal profession and the pure beauty of campus love. In loving and being loved, I gained the best love and myself.