Gray Card, What's Wrong with You?

Others wake up: green card, blue card, the whole audience is in an uproar. Shendu Awakening: gray card. Logistics welcomes you. One year later. The top ten players in the school lined up to find him - not to fight, but to beg him to take a look at their cards. Because only Shen Du can see the true cost of each card. "Monitor, there are two cards in your body. The second one is burning your life." "Instructor, it's not that your eyes are old - it's that your retinas are almost eaten out." "As for my gray card—it used to be gold. I can't remember why." The price is memory. The more he uses it, the more he forgets. But if the aliens knew he was alive - they would help him forget first.