Introduction
Life is endless, things change and stars change! Biology competition welcomes you to join.
1. This is the daily campus life of a college student, written by a heroine.
2. This is an unlimited flow novel with ghosts and other factors.
4. This book is committed to forming a good learning atmosphere and summarizes and quotes a small part of subject knowledge.
5. This book does not convey any values, outlook on life, or world view.
Intention: learning, self