It's time to fall asleep. Before falling asleep, wear warm socks and cover yourself with a cozy blanket. It is a preparation to go to the voyage of dreams. I organize the many thoughts that have been in my head for a day. Put each pocket of thought down gently at the bedside. In the sea of countless thoughts, he slowly begins his dream voyage. As you sail through the universe in your dreams, you will meet your childhood toys, sometimes curious people, right? Like a day's thought, he begins his dream voyage of meeting something in his memory.