Both parties had reached an agreement. Remonin decided that he must kill Good.
Li Du urged him to reveal the spy. There could be more than one, and he had to find a way to uncover the spy before they could start their preparations.
Remonin told him that he was aware of this and that Li Du's reminder was not necessary.
Li Du could hardly restrain his desire to ridicule Remonin. Yet he knew that the warlord and tribal leader had considerable combat literacy and ability.
Remonin was capable enough, as a matter of fact, although rather proud, arrogant and simple-minded.
Soon after Li Du's call to action, Remonin managed to find the spy.
Li Du had Brother Wolf gather information about the state of Good's armed forces, and reported to Remonin through the phone.