God-Killing: God-Killing Technology Is Invincible

[Jiang Er + dual male protagonists + funny + regret + Xuanyuan agent + Zero Mechanical Cube] The Rubik's Cube outside the world? Then I have to taste the saltiness keep inventing and arguments can make you stronger, ghosts and gods will Get it you! Give it a makeover! Science and technology? I am invincible in terms of technology! I wonder if you, Sir, can face my... Where's the meteor cannon? Lu Fan's skills tend to be versatile. In addition to deconstruction and deduction, he will also have other functions when he reaches a certain level. The early stage may contain most of the original plot, but after reaching the Cangnan Tribulation place, it will be all original.