Wen Kang waited until the captain and the prison guard disappeared from his sight before he took out a small bone whistle.
Facing the only small window on the wall, he blew the whistle while staring at the morning sky.
Pwii~!
The high-frequency sound traveled farther the second he blew the bone whistle.
A few seconds later, a cold gush of wind blew into the prison cell.
When the cold wind dissipated, a cold, playful voice echoed in the silent, dark prison cell, "What a rare customer. Ex-Prime Minister of the Yu Empire, what is your wish today?"
Turning around, Wen Kang looked at the masked man. Clenching the bone whistle in his hand, he replied, "Envoy, I want the Hong Sha Pavilion to help me contact someone."
Raising his brows slightly, the envoy asked, "Who do you want to contact?"
Wen Kang took out a small jade pendant hidden in his sleeve pocket. Handing it to the envoy, he said, "Give this to Fang Shou. He will know what to do."
