Zheng Lang adopted a black cat. The black cat claims to be from a higher civilization and is a holographic information printer. As long as there is an information model, it can print out any object. Zheng Lang: Can Sister Cang fight? Black Cat: Theoretically, it's possible, but you have to catch her first and scan her into a model file. In this way, Zheng Lang was fooled into embarking on the nonsense path of recycling black cat parts and reviving higher civilization.