Chen Mu studied the card in front of him. It was simplistic in style and not too fancy, and the entire surface of the card appliance had no decorative designs. He didn't spend much time appreciating its appearance. He only cared about its ease of use.
The most effort spent in making a card appliance was its core—the card! The Child was his own design, albeit there were still many things about it he didn't understand. However, since he knew how it would be used, making a complementary card appliance for it wasn't much of a problem for Chen Mu.
