"Where's Lin Hong?" Nalan Li immediately contacted the spy at Imperial Capital University.

"At the training ground," the spy hesitated for a moment, glanced at the training ground, and said, "He's been in there all day, constantly modifying the Windwalker mech, and hasn't rested yet!"

"Did he leave at any point?" Nalan Li asked.

"No!" the spy replied, "His life is very simple. Apart from the last time he left with you, he's either in his dorm studying mech data or tinkering with mechs in the training ground, with almost no interaction with the outside world."