Li Yu stood atop the wall, contemplating another matter.
Since that time in the raging storm, he happened to find that old man Wang and pressured him into revealing information about the Northern Prison.
Knowing the enemy who had murdered his uncle, Li Yu had been scheming ever since.
The torrential rains of the past few days had kept him from going anywhere, but now that the storm had subsided.
Li Yu felt it was time for revenge.
Though the information obtained from old man Wang pertaining to the prison was scant, for Li Yu, such a vendetta was undoubtedly to be avenged.
His aunt and Second Uncle hadn't urged him, but every time Li Yu recalled how wretched they looked when he first encountered them, it truly fueled his anger.
However, even with revenge in mind, comprehensive preparation was necessary.
Li Yu had been urgently making use of the time, hastening Wang Cheng and the others to finish digging the trenches soon, so that he would be ready to leave the base.