Kill the BOSS of the town demon tower, and you won't kill the BOSS. If you kill BOSS, you can find it under "mission items" in the item column.

The devil removes the mark. This is obtained automatically.

Health crystal can only be handed in at the Taoist temples in Ninghai and Shitang, and handed over to the "Deacon Master".

Pei was handed over in the capital, and the place where he handed over was in the "clean view". NPC is in the small room on the right side of the main hall (there are three people in that room, two are playing chess, and the one who doesn't play chess is the one who receives Pei).

Note: if you don't reach the "ninth class guest", that is, your reputation reaches more than 5000, he won't accept your Peiyuan Classic!