Yan Luo wrote "Shell", his first portable book of beautiful essays in more than ten years, wrapping the sand in his heart into beads and reading the beautiful story into a piece of candy. Dedicated to those precious and beautiful years and you. Contains 33 warm and touching novels about first heart and first love. The so-called life in "Shell" is sometimes just a person's inner journey after all. "Don't let today's clothes get wet from yesterday's heavy rain" - It turns out that no matter how heavy the rain is, it is still yesterday's rain. Yesterday's rain is not worthy of soaking today's clothes. "Youth Time That Can't Go Back" You have traveled a long way and climbed high mountains, but your roots are always there. Those times that can never be returned are sometimes called youth and sometimes called hometown. "There is always a fate just to sit on a boat and see flowers together" - As we walk in this life, from beginning to end, we will meet countless people, and not everyone will be deeply in love with you. "Rose Blooms in His Palms" - When I can no longer do anything, I can at least leave completely.