When Yu Xiaobai adjusted the angle of the phone camera, the smell of burning incense candles mixed with the smell of paper ash entered his nose. Under the title "Pepsi Store Online Clearance" on the screen, a few barrages floated: "The anchor is so brave, he dares to broadcast live in this place" and "The eyes of the paper man seem to be moving." Her fingertips touched the copper bell on the counter. This was the Pepsi store left by grandma. Grandma suddenly disappeared three days ago, leaving only the words "take care of the shop."