Emberfire Temple.

The Emberfire Heavenly Emperor did not appear before Yu Yan Emberfire in his true form, but he did summon Yu Yan Emberfire to the core Main Hall.

In fact, Qin Feng had been keeping track of Yu Yan Emberfire's situation.

Due to the death of the Emberfire Heavenly Emperor's pet, the Crimson Lin Horn, he received a system notification, so he wasn't entirely in the dark about what happened in the Blueprint world.