Going against Xin Feng was quite the problematic thing to do. The reason why was because he always had a lot of hidden cards, ready to use them when the situation became dire. That was the mistake that the fox made which wasn't truly a mistake, as she was fated to get destroyed by Xin Feng the moment he decided to go all out on one idea.
With her being unaware of Xin Feng having hidden cards ready to deploy, she used the wrong approach against Xin Feng, thinking that she knew it all. However, by knowing a bit about Xin Feng's fighting style, she played right on top of Xin Feng's palm.
