As Qi Si sank into a whirlwind of thoughts, Bo Yanqi and Yu Zhen were anxiously searching for him.
Bo Yanqi had turned the entire hospital upside down, yet he still could not find any trace of Qi Si. It was as though Qi Si had vanished into thin air.
"There's no sign of Qi Si in the hospital surveillance footage either. After he entered the elevator, it was like he simply disappeared," Bai Hanzhou said with a frown.
He had led people through all the footage from the period when Qi Si vanished, yet they had not found so much as a shadow of him.
"How can there be no clues at all?" Yu Zhen asked anxiously. "Is the elevator some kind of man-eating monster? Did he just vanish after entering it?"
Bai Hanzhou's expression turned grim upon hearing Yu Zhen's words. He wanted to know too—how had a living, breathing person disappeared without leaving a single trace?
Bo Yanqi had remained silent the entire time. Yu Zhen and Bai Hanzhou carefully watched his reaction, their nerves taut.
Having been by Bo Yanqi's side for so long, Bai Hanzhou could not say he understood Bo Yanqi's temperament completely, but he had a basic grasp of it.
The calmer Bo Yanqi appeared, the more rage he was suppressing inside.
If he did not erupt, fine. But once he did, someone was bound to suffer terribly.
Bai Hanzhou certainly did not want to be that someone.
"My people are checking the surveillance footage. Someone probably tampered with it. Now it depends on whether we can restore the original images," Bai Hanzhou said cautiously.
Yu Zhen frowned in thought. "Why did A Si suddenly leave the ward? Where was he going when he entered the elevator? And what about the bodyguards who