C27 Counterattack

"I didn't think this would happen, so I didn't keep a copy. This is my original plan and design. Although it is different from what we have determined in the end, it is generally the same. At that time, I thought that I might be able to use this to solve the problem at that time. "

Su Su gave a simple explanation.

Ms Su Su, you are too powerful! I was almost scared to death back then