The sudden breeze that passed by uncovered a secret and also carried away a secret, and that esteemed figure who went with the wind was the one who knew the secret. And he understood all too well that old principle—In this world, only the dead can truly keep a secret. By keeping the secret, it was for this reason they could obtain momentary peace.
Unfortunately, it was only when the wind began to blow that Summer Acquiring Bird understood his intentions, regretting that her thanks had come too late. Presumably, he didn't want to hear her gratitude, which was why he had not let her understand sooner.
Perhaps he wanted them to forever remember him with a sense of regret and debt in their hearts. Saying that it's best to be unremembered, at the end he still wanted to be missed. Summer Acquiring Bird smiled bitterly, only by thinking of him in this way could she slightly alleviate her sense of guilt.
