Mu Chen had been concealing his true strength all along, only unleashing sixty percent of his soul power. After all, in this world, there might be an Evil Worm King and unknown powerful beings. He had to hide his true strength; otherwise, the three demonic beasts would have died as soon as he made a move.
Mu Chen continually utilized the three types of energy he had acquired: Colorless Energy, Black Energy, and advanced flames, with the aim of hiding his true power. Even if it took a bit more effort to kill them one by one, he did not mind.
However, even at sixty percent energy output, Mu Chen's strength was terrifying. In a flash, sword light sliced through the air, severing one head after another of the Nine-headed Heavenly Snake, with its horrible blood flowing continuously.
