After sending the four Lords away, Mu Chen's thoughts merged with the four great oceans of fighting intent again. Then, perhaps with the consent from the four Lords, the soldiers of the four armies withdrew all of their forces against Mu Chen. This resulted immediately in many thoughts within the surging seas of fighting intent to accept Mu Chen's thoughts, which were unfamiliar to them.
Mu Chen was very careful to quietly integrate his thoughts. He did not want to interfere with how the the four armies' fighting intent operated. Instead, he was like a bystander, quietly drifting with the waves.