C311 Retreat Knowing Difficulties

To be able to make such a large scale adjustment in one day and come up with three sets of solutions for Ouyang Baanruo to choose from, this Cao Gaang could be considered a talent, and this made Ouyang Baanruo have a whole new level of respect for him.

Ouyang Baanruo had already exchanged blows with this Cao Gaang for the third time, the first time Ouyang Baanruo had been at a disadvantage