After a successful strike, the Emperor of Qin has forced the insurgents to lay low while they rest and wait for their recovery. His boat has also finally set sail in search for the legendary elixir that will make him live forever. However, there are still many obstacles on the Emperor’s path to eternity. The barbarians in the north and the insurgents within the Empire are not willing to give up yet, not to mention the new emerging threats. Who will have the last laugh, the Emperor or his enemies? Or maybe, there won't be anyone left to laugh in the end.