C587 Sleeping Donkey

He remained unseen because he had overheard Wong Zeping's breathing.

Patiently, he waited for Zetian to pass out.

The diminishing sound of Wong Zeping's breaths indicated the poison was taking effect.

And then, he caught Soong Fei's voice.

Before long, he secured an advantageous spot.

From his vantage point, he observed Soong Fei's movements...

"Hehe..."

A cold laugh echoed in his mind