Jin Fu and Gui Xuanqing were not surprised at all.
After spending the past few days together, they had already figured out Liang Xin'an's temperament.
This person's greatest passion was machinery. Especially when faced with a mechanical challenge that was hard to solve, his excitement was akin to being on a drug, capable of keeping him awake for days on end.
But once the problem was solved, his interest would quickly wane, leaving him yawning endlessly, too lazy to even move.
At this moment, the two exchanged a glance, noticing each other's disheveled and exhausted appearance, and couldn't help but smile.
However, the two of them had no intention of sleeping.
"Let's inform Senior Brother first!" Gui Xuanqing suggested.
"Right!" Jin Fu nodded in agreement.
Zhao Ya came quickly after he heard the news.
In fact, he had been keeping an eye on the progress of the trio's work over the past few days and knew they were close to completion.
