C121 The situation was particularly tense

Seeing such a deep hole in the sky, Zu Yuanfei and Yun Chenyi were even more shocked. They turned to look at the calm and composed Chu Yuhan and couldn't help but sigh: "Only a whimsical woman like her would think of digging such a hole in the plains."

Chu Yuhan had also ordered people to place many spikes in deep pits and trenches