Assassin's Creed Online: Alliance

Assassin's Creed Online: Alliance is a online game sets in renaissance Italy and allows you to explore the cities such as Florence and Rome. You'll start as nobody but can choose to join Assassins or Templars and you can even sneak around and assassinate other players in PvP.

The game will be developed by Ubisoft's Chinese partner Ourpalm, a company specialized in making mobile games.

Reference

 * 2p: Ubisoft Announces 5 New Mobile Games at ChinaJoy 2016