2049: Xi’an is the last city on earth with an old fashioned waste disposal system. Humans are happy. Cyborgs are not. The colour yellow is forbidden.
Xi’an
![Xi'an](https://www.denis-carbone.com/blog/wp-content/uploads/2019/12/1194_wp.jpg)
2049: Xi’an is the last city on earth with an old fashioned waste disposal system. Humans are happy. Cyborgs are not. The colour yellow is forbidden.