the sanitation worker wearing a mask and smiled, 'It's okay, you can go.'"The cleaner nodded, nervously carrying the bucket of dirty water away."The cleaning staff here are blind, luckily nothing hap...Chapter 1870: Why are you back so lateon.He knew this, and Gu Liechen on the phone also understood.He stood up, walked to the window, and reached out to push it open.Outside the window, stars filled the sky, so beautiful it seemed unreal....