Metropolis: I Was Forced to Become a Salty Fish by the System

In a math class, Chen Er was in a daze as usual. Suddenly he found that the more he listened to the lecture, the less he understood. "What's going on? Why do I get more and more confused the more I hear it?" Ding, start binding the system... System binding successful It is detected that the host is listening to the math class carefully and reduces the number of math knowledge points. Math knowledge: -1 "????" "I am paying attention to the class, why do you want to reduce my mathematics knowledge?" When Chen Er was battling wits with the system, the system made a sound that excited him. Detect that the host is in a daze and increase math knowledge points Mathematical knowledge: +1 "???" "Daze can actually increase knowledge?" "It seems that this system is still somewhat useful." At this time, because Chen Er was in a daze, he couldn't hold the book steady and dropped it. Weng Jian: "Chen Er! What are you doing! This lecture is not fun to listen to!" Chen Er: "…………" But in the next class, Weng Jian said: "Chen Er, he is very good, a good young talent!" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.