God Maker Make Me The Most Powerful God.

House Vermillion is a house full of Genius cultivators. Having most of the powerful mages and sword mages on the continent. House Vermillion has such a high status that everyone on the continent knows how powerful or at least has heard of their name. However, amongst a house full of such great talents, lives a talentless son of the house patriarch. Luminus is the only average person in a house full of geniuses. He is about average as one could get. He was mocked for being talentless in a house full of talents and was eventually banished from the family for being the failure of house vermillion. During an assassination attempt on 12-year-old Luminus, he accidentally fell into a pocket dimension created by a supreme being known as "Varvatos Vangeance". The being, intrigued by the determination in the young boy's eyes, granted upon him a system that allows him to grow stronger by fighting monsters and earning God coins to buy treasures from another dimension.