"The lifespan of a butterfly is between three days and a month, with most butterflies living only a week.""Like them, I have only a few months to live, perhaps even less."-The first time Hu Die met Jing Yu, he thought she was a suicidal, world-weary girl.The second time they met, he indifferently told Hu Die, "If you jump again today, I won't save you this time."Later, she told him, "Jing Yu, don't be sad for me."Many years later, Jing Yu returned to the competition and won the glory that belonged to him.Under the flashlights, he suddenly remembered the girl's appearance and said something out of the blue in front of thousands of people.—"I'm not sad, I just think that at such a moment, having you with me would be better.""He is a whale swimming in the ocean, and one day, a butterfly accidentally entered his frequency. That was the most beautiful moment of his life."* A girl with cancer x a boy who swims* Short story/updates irregularly/sad ending* Hu Die is a figure skater who passed away in the summer* This story has been included in a physical short story collection* The first sentence of the synopsis is sourced from the internet