Chongqing in the Fog: Echoes of Page Zero

This is a book that you need to "walk" to finish, and it is also an autobiography of a city trying to "forget". The book "Chongqing in the Fog" you bought is said to have come from a long-defunct second-hand bookstore on Huangjueya Old Street. It has no ISBN number and only a handwritten call number on the title page: **Yuzhong-404-∞ The book claims that Chongqing was not built on the mountains, but hung upside down in the air according to a lost "Commentary to the Bayu Water Classic". The whole book is full of confusing maps, invalid bus stop signs, and argots that only the old Chongqing "Bangbang" understands. Author "X" left a warning: Don't trust your eyes, trust the soles of your feet and your echo. [Reader Trap] This is not traditional reading. You need: Tuning: Use mobile APP to analyze the environmental noise of Jiefangbei Pedestrian Street and extract hidden Morse codes. Rubbing: Go to Liziba Station and look for the original number covered in graffiti on the track beam. Calibration: At the midpoint of Qiansimen Bridge, check the deviation between the orientation of the Big Dipper described in the book and reality. When you step out of the elevator on the 11th floor of Hongyadong and find that the door outside is not a road but a cliff; when you use the rubbing technique provided in the book to reveal a line of blood words under the city wall of Tongyuanmen - please remember that you are already the zero reader of this book. The city is watching you. Every step you take is a new chapter.