Every night, when Lin Mo goes to sleep, he enters a different world. Sometimes he's a prince defending a city, sometimes a border soldier who watches the stars, and sometimes an old fisherman casting his nets. When he wakes up, the most unique ability from that world condenses into a small object, which he stores in a glass cabinet that has appeared out of nowhere on the third floor of the library.
All he wanted was to be a handsome college student coasting through life. Then one day, the souvenirs in the cabinet began to resonate with each other. Then he realized that every time he looked up at the stars, he inexplicably felt like crying. And then
he discovered that row upon row of indentations, belonging to no world he knew, had begun to appear on the walls of the storage room.
