Xuan Wu is just a modern ordinary college student. When she enters her junior year and faces an internship, Xiao Wu has all kinds of fears and a snail-like attitude towards life, which has created her habit of hiding from the world. However, after failing interviews again and again, she is walking on the path home in the pouring rain. Suddenly, there is a purple lightning and a thunder, starting Xiao Wu's legendary life of ups and downs...