Chapter 165: There's No Reason It Can't Be Done

At this moment, Ji Liuli was in Zhang Sheng's room, with the desk in front of them covered in parts of various sizes, while boxes of gunpowder sat beside them.

The parts on the desk were of all shapes and sizes, the largest the size of a watermelon, while the smallest had to be bundled together in dozens to match the thickness of a strand of hair. Wei Yuan did not recognize any of them, let alone their uses.

Zhang Sheng and Ji Liuli each held a piece of Jade Paper, reading intently with furrowed brows, pondering as they read.

Wei Yuan did not dare to disturb them, stepping lightly into the room. His Divine Sense swept over the Jade Paper and discovered that it contained observations written by Xu Wenwu. These were details Wei Yuan had read thoroughly before, most of which he had dismissed as rubbish.

What was so perplexing about these things that Senior Sister and Master had to think so hard?

Wei Yuan stood quietly to the side, waiting for his Senior Sister to be free.