My Cards Can Level Up Forever!

In a world where cards reign supreme, where monsters, mech-beings, and furries can all be summoned, what chance does Zeng Qiang, a poor and ordinary orphan, have to become a card master? Faced with a life-or-death crisis, Zeng Qiang discovers that his talent holds unexpected potential! Who knew cards could be played this way?! You’re asking what his special ability is? — My cards can be infinitely strengthened!