影子谢谢你的一直陪伴
[yĭng zi xiè xiè nĭ de yī zhí péi bàn]
'Yingzi Xie Xie Nide Yizhi Banian' means Shadow thanks you for always keeping me company. Through attributing gratitude to the shadow itself, it delivers hidden sadness inside the author when he/she feels lonelier without real humans.