Unlimited Card Drawing System-Wide

Traveling to a parallel world, Tang Wen awakens the card drawing system. It was originally thought that the protagonist was possessed by the template, and Long Aotian's life mode was activated. But he didn't expect that in this world, there is only one system per person, and his system rating is only D level. "Summon the demon sword Apophis! Use Aganzo's soul!" "Armed color! I got the armed color!" "Activate the Pharaoh Rules! Fusion of the Jade Clear Bottle and Peacock Feather!" Seeing the A-level and S-level systems showing off their power, Tang Wen could only sigh silently. Just when he was about to find a place to lie down, he was shocked to find that cards appeared on the heads of these genius systems...