I Build Infrastructure with Cards

Xia Heng transmigrates to another world. Besides all kinds of supernatural powers, such as magic, battle aura, true essence, and inner strength, this world also has a mysterious system of power: cards. There is a profession here called card maker. They're delicate and weak! (No combat ability.) They're on the verge of going bald! (Not enough ideas.) They're constantly at risk of losing their jobs! (There are plenty of superior alternatives.) Then Xia Heng arrives, and everything changes completely. One day, in some year and month... The gods of the various power systems arrange to descend to the mortal world and see how its inhabitants are doing. They plan to bestow a little favor and earn some faith while they're at it. But then... All kinds of delicious food made from cards. All kinds of smart devices transformed from cards. All kinds of modern leisure and entertainment venues built with cards. If you can imagine it, you can find it! The gods: Meow meow meow??? Is this really the world I know? Help! Anyone there? Meanwhile, Xia Heng, the culprit, is being clung to by the weeping Card God, who keeps calling him Daddy. #With enough imagination, even the gods will call you Daddy (not really)# #Meet the man who single-handedly overturned the card makers' lowly status and ushered the continent into a new era# Theme: Prove the Way through technology.