Liu Yucheng was born in a small town. When he was a child, he had an older sister, who should be called aunt to be precise. They were nine years apart, not related in any way, and were also a generation apart. He used to like this sister very much. Although this sister looked cold on her face, she was very kind to him.
Until later, my sister's family moved away, and they never saw each other again, until there were no letters... All this changed until Liu Yucheng went to college... This time, no one will miss their appointment, I'm here, sister.
Intention: Desolation