There are only fifty days left before the college entrance examination. Xu Yan's daily life should only consist of test papers, countdowns and endless exercises. He is an ordinary high school senior with average grades and weak physical fitness. He even ranks at the bottom of the 1000-meter test. Until a mysterious inscription appeared on his palm, and the aura of the ancient beast Bai Ze unexpectedly attached itself to him, and his peaceful life of preparing for exams was completely broken.
With his soaring memory, he can easily chew through knowledge points, his physical strength has leapt to crush school bullies, he can even sense low-level spirits in the darkness of the city, and understand the emotions of all things - Bai Ze's power allowed him to "cheat" on the exam preparation track, and also involved him in the secrets of the mountains and seas hidden under the bustling city.
On the one hand, there are piles of review materials and imminent mock exams, on the other hand, there are endless changes in spiritual bodies, revenge troubles that come to his door, as well as his classmate Xia Xiaoran who is particularly concerned about him, and the campus thorny Li Hao who is not to be outdone. Xu Yan was forced to run parallel to the college entrance examination sprint and fantasy adventure, using Bai Ze's power to resolve the crisis. In this special journey of preparing for the exam, he lost the cowardice of a nerd and gradually found the answer to his own growth.
This is an adventure that interweaves the pyrotechnics of youthful exam preparation and the fantasy of ancient spiritual energy. It contains both the anxiety and passion of high school seniors and the contrasting counterattack brought about by Bai Ze's power. Hidden behind the test papers and exercises are the adventures and responsibilities of young people.