My Backyard is a Multiverse Junkyard

Reborn in 1978 China, Liu Qingsong discovers his backyard hides an impossible secret—a junkyard that collects trash from infinite worlds. Discarded treasures from cultivation realms, sci-fi futures, and fantasy dimensions pile up behind his house, each item a key to unimaginable power and wealth. What others call garbage, he knows as opportunity. In an era of scarcity, one man's trash from across the multiverse will reshape reality itself.