Replying...
Intro. The name Zhang Qiling, which is sometimes romanized as Zhang Kylin or Zhang Qilin, is an inherited title used for the patriarch of the Zhang family. Therefore, throughout history there have been many with the name "Zhang Qiling," but he is the last in his family. The patriarch of the Zhang family has knowledge of the Ultimate and understands how to use all of the bronze bells. Wu Xie's nickname for him, Poker-face (闷油瓶/Mènyóupíng), was given to him because Zhang Qiling is silent and doesn't like to talk. Wu Xie does not use this nickname out loud. When speaking to or about Zhang Qiling, he refers to him as Xiaoge (小哥/Xiǎogē), a term used for a young man .

Zhang Qiling (张起灵)

@Freddy Alexander