Gong Fangfang 
Gunpowder Town with Endless Argument [EPUB ebook] 

Everyone has something regretful. Could the regret be compensated if you went to Playback Town to turn back time? There is a Town called Automatic Town in which you can do anything without your hands. For instance, you can have meals, take a shower, fall asleep in an automatic manner and so forth… You would like to visit What To Do Town, Do Not Know Town, Who Are You Town, The Next One Town and so forth. These towns are so strange. Follow the three cats to figure out what is going on in these town!