"What's up?" Li Yu asked.
He was indeed curious as to why they didn't use the walkie-talkie to talk to him.
Lao Lü replied, "I just came back to get some food to take over.
As for the matter, it seems to be about that human-powered generator. Old Qin is also up there on the wall, and he brought someone along, can't remember the name."
Saying this, he walked towards the dining hall.
Li Yu stepped aside and said to him, "Alright, then I'll head over first."
Lao Lü nodded and bowed slightly before leaving.
After he left, Li Yu sauntered toward the wall.
A hundred steps after dinner keep you healthy until ninety-nine.
Having just finished eating, going for a walk on the wall was a good idea.
...
Eight minutes later, Li Yu arrived at the wall.
Li Yu knew that Third Uncle wouldn't summon him for anything urgent; otherwise, he wouldn't have sent Lao Lü on his way to call for him.
So his pace was relatively slow.
