C357 It's Him!

The air in the train compartment grew tense and charged.

Su Mingyue glanced at Chu Yun, noticing his dark and brooding expression. She bit her lip and said, "He seemed in good spirits when I last saw him at the hospital. A sudden heart attack seems quite suspicious."

"It's not suspicious. It's murder," Chu Yun stated, his eyes narrowing.

Su Mingyue's brow furrowed slightly