I had an unusual encounter with a cleaning lady recently. She was around 50-60 years old, with a striking appearance that made me take notice. She was rushing to her destination, looking at her phone every few steps, and seemed to be relying on the navigation app to get there. I struck up a conversation with her and offered to help her with her navigation, and we ended up walking to her destination together. She was doing a cleaning job and was reportedly earning around 30 yuan per hour, which is significantly lower than the standard rate on cleaning platforms. I couldn't help but be struck by the disparity and the difficulties faced by cleaning ladies who have to work long hours for low pay. The encounter left me pondering the ethics of these online platforms and the real-life consequences for those who rely on them for a living.