Outside the northern village lies a range of rugged mountains, with springs deeply hidden within. It would take more than half a year to uncover them. The Wolf Clan, having sneaked into the village, must be temporary visitors. Moreover, with so many people in the village, including members of the Wolf Clan, they couldn't possibly drink the poisoned water they themselves contaminated, could they? Therefore, Ye Shikai concluded that the poison was hastily thrown into the well by the Wolf Clan when the army entered the village, intended to weaken the Qin Army. If this were the case, the poison would dissipate over time, as both river and spring water are flowing, and would dilute the toxins through filtration and renewal. It's merely a matter of time. But the problem is, Ye Shikai and his group need to rush to Yan immediately, so the only way to replenish the water supply is to go up the mountain and seek other springs.
