Cultivation: This Necromancer Just Wants to Upgrade Buildings

Event: You traveled through the world of immortality, and also awakened the necromancer profession! You feel: "This is a lucky break!" However, the skeleton warrior you worked so hard to summon was smashed to pieces by a monk of the same level! This necromancer is so vulnerable? Just when you are disappointed, a new cheat appears: [Building Upgrade Module System]! You were excited for less than a second, and then... It started fighting with your Necromancer profession, and it seemed like they were going to die together? Your mentality is broken. When you are in despair, the will of heaven comes unexpectedly, forcing the two golden fingers who are fighting to merge. Thus, a new profession was born: Architecture necromancer! Since then, legendary undead buildings have begun to rise in the world of immortality! [Mass Graves-Ten Thousand Bones Pit-White Bone Emperor Mausoleum] [Yin Qi Well-Yin Ling Pond-Nine Yin Spirit Veins] [Corpse Raising Ground-Xuanyin Corpse Cave-Untransformed Corpse Realm] Blood Evil Altar... Ancient battlefield... Later they also had a common title: The source of the dark zone, the forbidden land of the dead! … Later, you gradually took control of Xuanming, Yinshui, Yinhun, epidemic disease, death, blood evil, curse, moonlight... Intending to unite all the ways of Yin, and get involved... Taiyin... Forbidden Lord!