Return to the big city I arrived at Shenzhen North High-Speed Train Railway Station at 23:33. It was raining by then, exactly as the weather forecast had stated it sometime before in television. Moments later when I arrived at the underground online car waiting spot, it was around mid-night. I picked up my cellphone from the pocket and started handling the Didi (Chinese Uber) App. But with the heavy rain outside and the current epidemic situation, I wonder if there would come any Didi to the spot... Before I could terminate entering the address information on the Didi App, there showed up a taxi, that typical blue and white SUV cab of the city. It stopped in the lane before me (by regulation it should not enter in the lane reserved for the online cars). The driver, a guy who worn a black mask looked at me in question. I did not hesitate a lot before I got in the car and took my seat at the back seats. After all, I wanted to get to my rent apartment as soon as possible, aware that the city had virtually the biggest number of infected cases in the province and even its air breathed a sense of threat. We soon got on a highway. My destination is some 33 kilometers from the Station. So we would have to catch several highways to reach my region, a suburbs area on the west coast of Shenzhen. I wore mask, too. Mine was a blue medical mask which on the usual days serves for some medical personnel. My neighbor, an old lady had kindly given me several masks of this type to use in the big city. I showed the taxi driver my address written in a piece of paper. The guy took a look at it and nodded his head. "...Tongxing Building..." he repeated the name of the place "Yes. Hey, use your GPS please. And if you have any doubt, I can guide" I urged "Ok" he agreed and started manipulating on his car GPS... There outside the cement fence of the highway, the city passed by quickly. In the night dark I could make out the outline of several buildings. One was called Boton Group as its glow signboard words indicated...What is its business? I wondered. Then there came a industrial park which named Forever Prosperity High-Tec. Park...It fell behind before I could check the detail of its courtyard and affiliated buildings. It was substituted by the giant twin towers which had no signboard word to indicate its function but with red flashing lights which kept outlining their shapes. It was to warn the airplanes I supposed...I just wondered why I should abandon all that I am familiar with at my hometown: