C1959 Yunmeng Yin-yang Technique
It was worth mentioning that they had been hiding ever since they had arrived and had run into Sima Yi and Guo Jia. After seeing the bet between Guo Jia and Sima Yi, they felt that with their current power, they couldn't just wait and do something.
Thus, they also dispersed and began to recruit troops.
Back then in the Dreamy Cloud World