Tuoba Yuqian was the "greatest" underworld hell messenger, but he's now Yin Yang Master's "slave". He is relentlessly teased daily, yet he can't fight back. Also, why can't he confront this cold man? Despite their conflicts and quarrels, will the dangers they face force them to rely on each other?
MangaToon got authorization from Kuaikan Comics to publish this work, the content is the author's own point of view, and does not represent the stand of MangaToon.
