Possessing a Card System and Pretending to Be a Summoner

System+Card+Summoning+Magic+Upgrade Li Jiaxing took the card in front of him, studied it over and over, and fell into deep thought. He swore that he didn't mean it, but there was no other way. He could only choose to turn the beauty in front of him into a card. He was the conscience of heaven and earth. He was only forced to do this to save this lovely princess who was seriously injured, but he couldn't figure out how to remove the seal of the card. He broke out in a cold sweat and thought: "It's over, can't it be lifted? What if I accidentally summon it later, how should I explain it to her? Can she accept turning a big living person into a summoning card?" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.