The ancient city is a historical city in the central part of Hua Country, which had been the Royal City for hundreds of years and is where dozens of emperors once directed the nation.
In the Computer Science Department of the University of Science and Technology, a tutor known as "black-faced Bao Gong" is tirelessly lecturing about code, while dozens of students below are sitting upright and attentive, even the most mischievous student in the class does not dare to miss a lesson from Tutor Nangong.
The tutor known as "black-faced Bao Gong" is definitely a formidable adversary to the students; anyone who dares to cause trouble in his classroom will be recorded for misconduct, and if someone dares to skip his lecture, even just once, they will definitely fail the course. For the students sitting below, being called to the office for a life chat by Tutor Nangong is considered minor; a moment of inattention could even lead to an intimate call with your parents!