Xuantian Ruins Master

Under the modern international city "Haijing City", there is hidden a huge underground world left by ancient monks - the "Xujie". The protagonist Chen Xuanben was an ancient great power who fell with the heaven tens of thousands of years ago. A remnant soul was reincarnated as an ordinary urban youth. After awakening his memory, he practiced low-key in the city, secretly integrated underground forces, and built his own new order. In this way, he can cope with the coming catastrophe of heaven and earth and protect everything he cherishes.