In fact, several Household Generals and dozens of Family Soldiers sacrificed themselves for this.
And on the expansive width of one thousand five hundred miles, Wang Zongchang used a mere hundred miles wide "Z"-shaped exploration method to forge a narrow corridor-like map.
Moreover, this corridor-like map did not proceed in a straightforward line.
When Wang Zongchang discovered danger points ahead, he would usually mark them and detour around them. Over time, this elongated map became as meandering as a snake.
This shows the difficulties and dangers Wang Zongchang encountered during exploration. Only someone like him with Xunfeng Wind Element Bloodline, specializing in speed and refined concealment as a Celestial Pride Black Tortoise Cultivator, could achieve this.
If it were Wang Shouzhe and Liua Ruolan instead, they would probably have had to fight their way through, causing a large commotion and potentially triggering chain reactions leading to unknown dangers.
