5-Year-old Meng Xingrui was a stubborn, lonely child. When she met him that year, he said to her: "Can I stay with you? Let's guess riddles? Don't be afraid." That was the most beautiful thing she had ever heard.
At the age of 15, she loved him for 10 years, but in the end she refused to give up on him.
Were all the things that happened in these 10 years already destined?
What will she be like 10 years from now?