On a hazy day with the first snowfall, I felt very depressed and recalled my past of more than 20 years. Bits and pieces of memories came to my mind and merged into a stream, turning into this story. It is difficult to distinguish between true and false. Ancient costume is just its outer covering, but inside is a heart with obsession. Give the memories a chance to unfold, and give them another ending in another time and space in the memory. Goodbye to all my insecurities and stupidities. Wave goodbye to that insecure little girl. She once thought there was an endless lake of sadness in her heart, but she lived full of joy. Who has ever been completely happy? Life is about exchanging 90% of pain for 10% of happiness.