C630 Lithography Machine

"Boss Xuan, what is that thing? It's just like five batteries, and it can be used for more than a hundred years? Isn't that too exaggerated?" Peach had clearly been holding back her words for a long time.

"Peach, there are some things that you don't need to know. This hydrogen fuel cell is produced by me, and the raw materials used are hydrogen bombs."

"Boss Xuan