MTL - Last Building on Earth - Chapter 15 confusion

This is a world where a king is the most powerful.

Here is a story about an ordinary hard worker struggling hard in the troubled times of the Three Kingdoms and working hard to farm.

- Description from novelbuddy

As a snake catcher, Xu Ying has always been honest and diligent, until this day, he caught a different snake…

On the first day of March, the land of China was full of incense, and the statues guarding various villages, towns, cities, states and counties woke up one after another to enjoy the sacrifices of the common people.

However, from this day on, the world has been in chaos.

This book is also known as “Ninety-six Cultivation of Immortals”, “Zero Zero Seven Also Cultivates Truth”, “Inner Volume”, “Rolling to Death”, “No one TM wants to fly”, “Good Pit”, “The Big Pit is Deep”, “Help Me Up” ” At the age of thirty-five, my fortune came” and “The Appearance of the Great Demon King Xu” and so on!

- Description from novelbuddy

Kōdo Ikusei Senior High School, a leading prestigious school with state-of-the-art facilities where nearly 100% of students go on to university or find employment. The students there have the freedom to wear any hairstyle and bring any personal effects they desire. Kōdo Ikusei is a paradise-like school, but the truth is that only the most superior of students receive favorable treatment.

The protagonist Kiyotaka Ayanokōji is a student of D-class, which is where the school dumps its “inferior” students in order to ridicule them. For a certain reason, Kiyotaka was careless on his entrance examination, and was put in D-class. After meeting Suzune Horikita and Kikyō Kushida, two other students in his class, Kiyotaka’s situation begins to change.