I Sell Items in the Infinite World [Infinite]

After graduating from college, Shi Zhengyu inherits his family's feng shui business. His skills are poor and he's not very perceptive. Faced with a whole shop full of Pixiu, money frogs, treasure-gathering bowls... Shi Zhengyu is at a loss. Until one day, he enters a special livestream. System: Today's destination: Lihua Apartments. Find the true killer who murdered the Yin couple's daughter. Start time: midnight. Dig up as many exciting details as you can and give the viewers of the Scream Livestream a heart-pounding visual feast! Shi Zhengyu: ??? What is this? What livestream? With a ghost hot on his heels, Shi Zhengyu calmly pulls a peachwood sword smeared with dog blood from his backpack. The female ghost: I have no idea how to deal with that! At first, he sells goods from his feng shui shop in the underworld: Pixiu statues, demon-subduing vajras, crosses... Later, he sells goods brought from the underworld in the world of the living: Lipstick like the female ghost's, knives like the midnight butcher's, dolls like the haunted doll's, even haunted houses... The viewers at first: Get out! We want to see something scary! The viewers later: Brother Yu, hurry up and post the link! Theme: Hard work and perseverance create wealth