"Dig the trenches like this, and when a Blood Curse falls, hide in other areas. As long as we lure the Wuyu Clan into the trench battlefield, we can weaken their advantage. What we need now is to buy time. As long as we aren't crushed by their first wave, we'll have a chance!"
Yun Feifei and Xu Wan'er both felt there were some issues; what if the Wuyu Clan didn't enter the trenches and just stood above to fight? But before the two could question this, Wei Yuan said, "It's settled then! Let's get to work!"
Since Wei Yuan had made a decision, although Yun Feifei and Xu Wan'er didn't understand, they had to comply, perhaps believing that a high cultivator from Taichu Palace must have deeper intentions.