I Treat the System Like a Dog

Warning! You have bound the most useless defective system in history! With an IQ of three, unable to take care of itself, randomly issuing tasks, and giving only dog-tail grass as rewards. Lin Jiacheng: Oh, that's perfect. I was just short of a dog. From then on, a legend spread in the system world. There was a dog that specialized in robbing its peers. It stole points from other systems, stole skills from other systems, and lured away hosts from other systems. It turned the entire system world upside down, causing chaos everywhere. The System Alliance offered a trillion bounty, vowing to kill this troublemaking dog. Then they found Lin Jiacheng. Looking at the silly dog wagging its tail at his feet. All systems: !!! Isn't that... our boss who has been missing for ten thousand years?!