C385 knowing self and knowing the enemy

Only until dusk did Vice General Zhang return to Wu Shan's tent.

Wu Shan was still lying prone on the ground, reading the military report. Upon hearing Vice General Zhang walk in, he nodded without even raising his head, then called Vice General Zhang and said, "You're back."

Vice General Zhang walked in front of Wu Shan, bent down, and bowed as he said, "Reporting to General Wu