My Friend, This Profession Doesn't Allow You to Play Like This.

Zhang Yang, whose courtesy name is Gou and whose nickname is Jian Jian Jushi. In this boring college life day after day, he sighed and closed the graduation project he had just finished. He lay on the bed and looked at the wooden board on the upper bunk, wailing in his heart if God could open his eyes and allow himself to time travel! So, after waking up from a slumber, a practicing practitioner who was diligent, but not completely, returned to the day when he got his marks in the high school entrance examination. This is a world where a hundred schools of thought contend with various systems. This is a vast and fertile land. Here there are crises and opportunities of alien invasion. Here there is also the lawlessness and arrogance of plutocrats and moths. Zhang Yang's story begins here. (Related to the work are supplementary explanations about some basic settings, skipping will not affect reading)