Jun Wu did not really “fight” White No-Face as a separate enemy in the usual sense — White No-Face is Jun Wu’s alter ego/persona in Heaven Official’s Blessing. The “fight” is more like Jun Wu’s concealed self and power being exposed, then turned against the version of himself used to terrorize Xie Lian.

Quick scoop

  • White No-Face is Jun Wu. The sources describe White No-Face as Jun Wu’s alter-ego and imposter identity.
  • The conflict is internal and disguised. Jun Wu used White No-Face to manipulate Xie Lian and cause suffering, rather than battling a truly separate being.
  • By the end, Jun Wu is treated as having “destroyed” White No-Face, but discussion sources note that the entity had already become something like a ghost/clone tied to Jun Wu’s essence, so it was not a clean, simple one-on-one defeat.

What happened

Jun Wu’s history in the fandom sources says he took interest in Xie Lian, then became obsessed after feeling insulted, and began appearing as White No-Face to haunt and manipulate him.

Other discussion sources explain that White No-Face was sustained by Jun Wu’s own power, hatred, and spiritual essence, which is why the identity could persist and act almost independently.

Simple version

If you want the shortest answer: Jun Wu “fought” White No-Face by confronting the persona that was basically his own dark side, not by defeating an unrelated villain.

So the scene is better understood as Jun Wu versus his own monstrous identity than as two separate characters in a standard battle.

If you want, I can also explain:

  1. Why White No-Face exists at all.
  2. How Xie Lian figures into that conflict.
  3. The difference between Jun Wu, White No-Face, and the “ghost/clone” interpretation.