Chapter 684: Breaking Through to the Nascent Soul Realm

The dantian was like a reservoir dam. When the water reached its limit, it would inevitably overflow. Once their cultivation reached its peak, a breakthrough to the next realm would occur naturally. For days, they had been building up the dam, holding the flood back to delay the breakthrough. But now, the situation had changed. The Heavenly Dragon Seal had completely shattered their dam. In the face of its suppression, their bodies instinctively protected them, instinctively summoning their powerful...