Soon, four months had passed.
In these four months, Chu Mu had successfully strengthened the Ghost Dome King, Wind-binding Spirit, and Zhan Ye to the peak Monarch level, while roughly 200 billion Gold Coins were also nearly depleted.
During this time, Chu Mu had been focusing on strengthening his Soul Pets and meditating quietly.
Chu Mu's two Soul Pets had already reached the Emperor level, and combined with his powerful half-demon blood, it could be said that he now lacked any obstacles.
Breaking through to the Soul Emperor level was merely a matter of meditating and time. Thus, in these four months, Chu Mu had been meditating and forcing a breakthrough.
Chu Mu's urgency in breaking through to the Soul Emperor level was partly because he genuinely needed to strengthen his Demon Tree Warrior, but also because the little Hiding Dragon, whose growth speed was astonishing, had reached the Sixth Rank Seventh Stage.