Time passed.
Grand Matriarch Xi Jingping had no idea on the passage of time that had passed because Jue Jie's primeval yang was simply too overpowering.
He had totally filled her up and more; even her head, her face, mouth and body were all filled by his sticky primeval yang.
She felt recharge and that even her dual cultivation art had even advanced its profound power.
Luckily it was this advance in profound power that caused her to finally complete the profound seals in his vast soul sea.
Although his cultivation core was vast and filled with a strong inner spiritual sea but there was a crack.
And through this crack, Grand Matriarch Xi was able to plant her profound seals to make him into her living furnace.
The stronger Jue Jie's primeval yang had entered into her, the stronger her primeval yin would become and eventually the weak had triumphed over the strong.