Dong Xiangdong went to a relative's house to pay New Year's greetings. On the way to find Sun Nannan, he met eight-year-old Yan Shui who was imprisoned at home. He rescued Yan Shui and called the police, leading Yan Shui out of the darkness.
After Yan Jiang was imprisoned, Yan Shui was fostered into the home of Dong Xiangdong's brother. His cousin lived in the countryside. He often visited Sun Nannan's house after school. After getting to know each other, the two later collaborated to open a studio.
Dong Xiangdong got engaged when Yan Shui was nineteen years old. Yan Shui left Dong Xiangdong and came to Dali to find Sun Nannan. At the same time, he was influenced by Yan Jiang and spent three gloomy years.
When they met again, they encountered Dong Xiangdong's career setback and divorce. Yan Shui helped him get out of the predicament, and they later exchanged feelings.
There will be some puppy blood in the later stages. After all, this is a story about a straight man turning a corner. He is not a perfect character and cannot learn to love in one step.
Concept: When the Tyndall effect occurs, light has a shape.