Chu Yueli paced around several times, examining both hidden chambers thoroughly. After half an hour, under Jinglei's earnest and persistent persuasion, she finally left with great reluctance. The reason for her hesitation was the sudden realization that the processes did not seem all that difficult; she could, in fact, replicate them herself. She knew the steps, but she still needed to carefully analyze the specific materials. Therefore, before leaving, she had used small bags to collect samples of each material. It wasn't much, but it would at least be enough to help someone identify the raw ingredients.
Getting out was far easier than getting in, and before long, the two had departed the Manufacturing Facility. However, just as they were about to ascend, they noticed someone descending from the cliff above. Jinglei immediately pulled Chu Yueli behind him. "Princess Consort, return the way you came. I will cover the rear."
They could not tell who was coming down at this hour; from a distance, the figure did not look like Lu Fengjin, but it was clearly someone in a position of authority.
Chapter 665