Max and the Mechanical Army Chapter 13

Lu Bixing: ...

You little B@st@ards, the principal already knows!

Soon after, the security encryption lock of the mecha storage room came under attack. Lu Bixing took a look through his newly grown third eye and found that the attack method against the encryption lock was very familiar - it was the extracurricular reading expansion material he had just distributed last week!

White was so proud that he said, "I stayed up all night for three days to understand it. The principal should give me a scholarship."

...But the principal just wanted to give him a slap in the face.