True Yin is a mysterious master within the Double Dragon Secret Realm, known for his formidable strength. However, the extent of his strength—whether it is comparable to one of the four great holy monks or close in prowess to Ning Daoqi—remains unknown to all.
The only appearance he made in the original work was abrupt, offering the "Nine Character True Yin Seal" to the innately talented Xu Ziling before swiftly departing, never to be seen again.
Only from hearing from Master Fei Xuan did we learn of this old monk's other identity as the protector monk of this world.
As defenders, protectors usually do not strike first, appearing only when Buddhism itself faces a threat, a type of master who only acts defensively.
Thus, his suggestion for Ye Weiming to abandon his intent to kill Master Fei Xuan, in return for non-interference in his mission, seems to fit his identity.
But in Ye Weiming's view, this request can be described with only two words...
Ha ha!
