Chapter 141 - 138 Heavenly Sword
Qiushan Mountain.
Guarded day and night by three thousand elite, it was one of the most important defense points within the territory of Lingxiao City.
Unlike the military workshops established within Lingxiao City, wrapped by layers upon layers of city walls, the defense point of Qiushan Mountain, although surrounded by loops of barbed wire, ultimately could not compare to the defensive power of city walls. Within a year or two, many spies from various forces infiltrated Qiushan Mountain, trying to uncover exactly what was inside.
However, the matter of the Demon Realm Rift was top secret. Apart from Gu Chaoyang, Gu Chifeng, and a handful of other core members of the Gu family, even Gu Changfeng, the head of the Gu family, was unaware.
And the Demon Realm Rift would only open at fixed times; occasionally, a few spies paid a great price to delve deep into Qiushan Cave and still could not grasp the true secrets within, at most considering it a military armament storage point.
Added to that, Gu Jinlai rarely visited this place, showing the limited level of importance placed on it.
As time went by, the number of spies at this defense point significantly decreased.
...
At this moment, outside Qiushan Cave, apart from Gu Chifeng who was stationed in Lingxiao City, Gu Luochen who was in Baihe City, and Gu Xiliu, others who had conjured the body of an Upper Demon God like Gu Qingmei and Gu Yunxin had already arrived outside the cave and were guarding it heavily.
With the experience from last time, Gu Jinlai directly used the cave as an armory storage room, such that inside the cave, there were countless types of devices.