There was basically no need to for him to pull his spear back to gather his strength. Relying on the rebounding force from Wang Zhong's block, Zhao Yilong merely gave a slight whip, twist, and shove of his wrists before the Overlord Spear was thrust out with even greater might. These were extremely detailed movements, these were the essentials of spear techniques. Any student who had used the spear and related weapons were completely dumbfounded by the spectacle unfolding before their eyes. When they attacked with their spears, it would appear as though they were waving large matchsticks around. However, in Zhao Yilong's hands, the spear had basically ascended into a weapon of perfection. So it turned out that a spear could be used like this!
Wang Zhong's really displaying his superficial skills in the face of an expert!