Reborn in the cultivation world with a worthless five-element root, Lin Wuhen gets rich by smuggling supplies between two worlds. She runs a supermarket in Huorong City and trades with master Wang Batian. Back on Earth, she battles evil cultivators and uncovers the Sui Feng Mercenary Group. She allies with ancient martial heir Li Guanqi, cures his parasitic wound, and adopts alien Lin Xiaohei. She uses body tempering liquid to advance her cultivation. Her lightning-chased sword flight goes viral, catching the attention of the Li patriarch for a mission to protect the hidden world.
