It's late at night, and Cheng is working in his study. He's gotten through several finance reports, and is about to start yet another, when his phone rings. He looks at the caller id, and is surprised to see Xuan's name there. Xuan never calls him...

He picks up the phone and holds it to his ear.

Cheng: "A-Xuan? Are you ok? You never call me..."

All he can hear is Xuan sobbing through the phone.

Xuan: "Gege... I fucked up..."