Chapter 743

【Furiuga: "The old man calls this place the Void Hole."】

【At this moment, an incomparably wide hole had appeared in front of them. The circle that swallowed their vision was already equivalent to materialized darkness.】

【Qingxuan threw a small stone down and waited for several minutes without hearing any sound of collision.】

【Waver: "If it matches the estimated situation, the Ancient Heart is located tens of kilometers deep underground below the mining city. Assuming it can be applied to real values, the distance is enough to reach the mantle. It is only natural that I cannot hear the sound of the stone colliding."】

【"Void Hole—this name is well chosen. Assuming this cave really connects to the Ancient Heart, is the distance only a mere few tens of kilometers?"】