Little Taotie and Hua Jinyan have already reached the 24th floor, but they didn't see the nanny.
Little Taotie stared at the small blue dot on the phone: "She should still be upstairs."
Hua Jinyan approached the stairway, lowering his voice: "We'll have to go up the stairs."
"Alright, let's keep our voices down and walk quietly." Little Taotie demonstrated, tiptoeing upwards.
It was very dark above; Little Taotie perked up his ears to listen, but apart from the breathing of Hua Jinyan and himself, he didn't hear a third person breathing.
"No one's here." Little Taotie whispered.
Hua Jinyan directly took out his phone flashlight.
Behind the iron railing was the mechanical structure of the large clock, with no one here.
"Look!" Little Taotie pointed to the ground beside the iron railing, where a lone phone lay.
"It's the nanny's phone!" Little Taotie ran over, picked up the phone to check, and found the back cover had a sticker of him and the nanny.
