One must admit that Duan Ling Tian's luck was indeed quite good.
As it turned out, the senior from Liu Yun's clan was not on duty.
After Liu Yun made his request, the senior from his clan, an aloof middle-aged man, agreed to bring Duan Ling Tian to the Prison Hall to meet Gan Ru Yan immediately.
"Thank you, Elder Liu Yu." Duan Ling Tian quickly expressed his gratitude when he saw the middle-aged man did not hesitate to accept the request.
When Liu Yun had introduced them, Duan Ling Tian learned the middle-age man's name was Liu Yu. Although he appeared like a middle-aged man, he was actually from the same generation as Liu Yun's grandfather's grandfather's grandfather (The author literally wrote grandfather 3 times…). He was an old man.