Yang Yi got out of the car and walked towards the entrance of a luxury mansion.
As he entered the gate, Petra's parents stood at the front door of the house, greeting guests, and Petra was there as well, except she was waiting for only one guest—Yang Yi.
"Dad, let me introduce you," Petra began. "This is Yang Yi, a friend I just met."
Yang Yi stepped forward and shook hands with Petra's father, smiling, "Hello, Mr. Roy."
Roy looked somewhat surprised at the object Yang Yi had in his hand but didn't ask any questions.
Petra could hardly wait. After she and Yang Yi entered the excessively luxurious hall, she whispered, "Did you bring the evidence?"
Yang Yi lifted a sophisticatedly crafted document bag and smiled, "Yes, do you want to see it here?"