This is a story whose end can be seen at a glance.
From the time Liu Qingxi got cancer to when he met Shen Guo in the village swallowed up by the endless sunshine, he knew that their story would not have a complete end, so he chose not to stay in his world.
What Liu Qingxi said to Du Sushi at dusk, "He is the only one in my world, but I cannot be the only one in his world, because I am a dying person." Became the dust of the entire story that can never be blown away.
But why didn't Shen Guo know Liu Qingxi's love? Sandwiches on the desk every day, and she would take him home in the rain. Liu Qingxi quit smoking when he knew that Shen Guo didn't like the smell of cigarettes. So when he wanted to fall in love with someone else again, he knew that Liu Qingxi had never disappeared from his world.
"Mom, I had a fight with him..."
"I don't want to die, I still want to love him..."
"Will I turn into a butterfly specimen after I die? Shen Guo..."
Intention: Missing it is the most correct choice