Omniscient Reader’s Viewpoint (Web Novel KR) - Chapter 280: Demon King of Salvation (2)

Arren was reincarnated as an extra in the book world. However, unlike the others, Arren was determined to play his role well and be the best extra ever.He was successful until that one unfortunate night that would make his second life an unpredictable one. He also began to doubt that perhaps... He wasn't the useless extra he always thought he was.R18.OMEGAVERSE/ BL

In a modern world where cultivators need a place to cultivate or vent their boredom, there are private businesses that set up instance dungeons with the aid of technology and cultivation magic to enable cultivators to train and commoners to experience the life of cultivation. They are called dungeon suppliers.
Xie Jin's one and only dream was to be a dungeon supplier and when his only relative passed away, the relative's inheritance gave him a plot of land and surprisingly, a 'System' Module which the relative had previously used.
With the help of the system, Xie Jin decided to pursue his dream of becoming the number one dungeon supplier.

Reborn in the cultivation world, Gu Feng becomes the most useless member in the history of his family!He creates the [Shared Flying Sword]!Establishes the [Immortal Sound Live Broadcast]!Initiates [Cave Heaven and Blessed Land Development]!Promotes the [Digitalization of Spirit Stones]!Founds [Qi Refining Local] and [Dao Companion Online]...In a world where people are the knife and he is the fish, he faces daily cunning schemes and crushes the arrogant geniuses!Cultivation starts from squandering... Gu Feng forges an entirely different path in the world of cultivation...