"Did my mom go back?"
Su Huan squinted his eyes and looked with interest at Yu Jing, who didn't even look up, "You knew?"
"The train is only so big. If she's not in the kitchen and hasn't returned to her room, where else could she be?"
Yu Jing said calmly.
"My mom was at your place that night too, right?"
"Didn't you already know?"
"So that's it."
Su Huan's mind went blank, realizing the kid was trying to trick him.
However, both of them were smart enough not to continue this boring topic.
"How's the exoskeleton modification going?"
"So far it's going well. There aren't too many things that need modifications. It's just that these exoskeletons are too simple, and their functions are overly singular. I want to try adding a few useful modules without altering the basic framework. Professor Ma has already helped me with the circuitry."
"By the way, these exoskeletons mostly rely on lithium batteries for power..."
"Issue a task, go find Jiang Rong!"
