156 Swallowing a Golden Core

The next day, Lu Ke came punctually, but he still did not see Lu Youyou.

In the blink of an eye, half a month had passed. After Lu Ke realized that he would not see Lu Youyou for a while, he did not waste any more time.

After all, it was not rare for a cultivator to cultivate in seclusion for half a month. If there was nothing else and Lu Youyou was patient, it would not be a problem for her to cultivate in seclusion for even a few years.

On this day, powerful fluctuations appeared in the depths of the Thousand Poisons Mountain Range. Soon, Old Man Nightmare arrived outside Song Shi's door.

Just as he was about to speak, the aura emitted by Song Shi's room suddenly became much stronger.

Old Man Nightmare was shocked, "Is this… a breakthrough?"

Endless flames rushed out in front of him, and the scorching power dispelled the darkness and cold nearby.