The moment Su Yuan's slightly teasing voice rang out, Zhang Baiyi felt as if he'd fallen into an icy pit.
Though he was still invisible, he had the feeling that every inch of him had been seen through.
Daring not hesitate for even a moment, he hurriedly pulled out his phone, wanting to send out the evidence he'd gathered earlier.
But the result filled him with despair.
At some point, the Spirit Net in this area had been cut off.
Despairing as he was, it still made perfect sense.
After all, Su Yuan had already discovered him. How could Su Yuan not be on his guard?
Left with no choice, Zhang Baiyi could only dispel his invisibility talisman and reveal his true form.
"How did you find me?"
Zhang Baiyi watched Su Yuan warily and asked in a low voice.
Su Yuan smiled.
"It's quite simple, really. I've been monitoring every corner of our school in real time."
"Especially the Preparatory Class classrooms. Not a single stir escapes my notice."
"Student Zhang, you made a big show of using an invisibility talisman on campus. Naturally, my Cyber Brothers noticed right away and reported it to me."
"As for how I tracked your movements afterward? Don't you know the city is full of infrared thermal-imaging sensors and carbon dioxide detectors?"
"Invisibility talismans are long outdated. Especially in the city, they do about as much to protect your privacy as a hood over your head."
Zhang Baiyi fell silent.
Not because Su Yuan had convinced him completely, but because he was utterly speechless.
What kind of normal person monitored every corner of his own school and its classrooms around the clock?
Su Yuan had to have another scheme behind this! He'd already extended the Demonic Cult's sinister reach beyond the Preparatory Class,