The warmth on her wrist instantly pulled her back to reality.
Jiang Yan had no idea what was passing through Sang Zhi's mind. Seeing her standing motionless in front of the escalator, he assumed she had no idea how to use it.
"Don't be afraid. This is an escalator, built jointly by our Haicheng and the Haicheng Elevator Factory. It has a very high safety rating. Just stand on it and don't move, and it will take you right up. It saves a lot of energy."
Chapter 207