A wonderful love story that happened in the hospital. Both the girl and the boy were cancer patients. They encouraged and supported each other, but the boy left this world first. The girl was too lonely in the world, so she said some touching words in front of the boy's grave in a place full of tulips. The boy is her guiding bell, and the girl is the soul sitting on the soul ferry...
Purpose: Don't let yourself have regrets just because of one reason