You Come with a Gun and I Play with Knives. Wear Armor and Wear a Helmet to See the Present Day.

The ancients used guns while I played with knives. Looking at the present day wearing armor, oh, yeah! The story of an unlucky guy named Li Si who broke into the underworld alive and dead; Are there ghosts in the underworld? Yes Is there a network in the Netherworld? Yes What are the advantages of John Doe? Many people How can we defeat the enemy when there are too many people and no eyesight when faced with guns? More people ... What if you can't beat me? It's really stupid to fight if you can't beat him. ... No one said you were mean when you spoke? I don't know, to be honest. Why is the plot so slow? I am just an ordinary person, you think too much about other things.