Shen Qing (female protagonist, 36 years old)
Identity: Ace editor of Children's Publishing House/well-known picture book author, mother of 10-year-old daughter Gu Duoduo, wife of military officer Gu Weiguo. A natural "sun". Lively, cheerful, and humorous, he is the focus of the crowd. He can always easily resolve embarrassments and infect those around him with laughter. He may appear to be very nervous, but he is actually very transparent and has extremely high emotional intelligence. Her "social cow" attribute makes her not afraid of contact with young and handsome coaches, and also provides the most natural soil for the growth of emotions. Her sunshine once illuminated the closed heart of her military husband, but years of separation and the absolute order of military life gradually left her passionate soul that needed instant response and emotional resonance with nowhere to rest. Her humor sometimes became a mask to hide her loneliness.
Lu Chuan (male protagonist, 22 years old)
Identity: Rhythmic gymnastics coach, former national team potential star, retired due to injury. He looks sunny and handsome, but due to the setbacks in his sports career, he is more mature than his peers on the inside, and even has a hint of melancholy. He was deeply attracted by Shen Qing's joy and vitality without haze. In front of her, he could temporarily forget his regrets and feel pure warmth and relaxation. He was the first to be moved and indulged. This pure and passionate admiration from a young boy was a strong emotional value that Shen Qing had not seen for a long time in her ordinary life.