Chen Zun, a security guard at a residential complex, is an ordinary loser who just lies flat and waits to die. He never imagined that transmigrating would happen to him one day. His combat skills are lacking, and his brains aren't much better. Faced with all the missions the System assigns him, Chen Zun can only cheat his way through, picking up his phone, which works perfectly well even in another world...
I have seven billion armchair strategists backing me. What chance do you have against that?
