The return journey from Mad Demon Cave was much shorter than the trip there.
Several days later, Fang Yuan arrived within Hei Fan Grotto-Heaven.
"I never expected Chu Du to have mastered a Super Gu Formation as well, and to have already set it up, allowing Gu Immortals to teleport in and out of Hei Fan Grotto-Heaven." Fang Yuan could not help praising Chu Du's foresight.
This was a route of retreat.
As long as the Teleportation Gu Array laid in the outside world had not been discovered, Chu Du and the others would not be blockaded by Hundred Feet Heavenly Lord within Hei Fan Grotto-Heaven.
From this, it was clear that Chu Du's hard-line stance against Hundred Feet Heavenly Lord was not mere reckless bravado.
"Brother Liu, you have come." Chu Du had long been waiting before the Gu formation to welcome Fang Yuan.
Upon seeing Fang Yuan, a hint of joy flashed across his face.
Fang Yuan sighed. "Fate toys with men. Had there been no accident, Hei Fan Grotto-Heaven would likely be a peaceful paradise by now."
Fang Yuan looked around and saw war flames soaring into the sky throughout Hei Fan Grotto-Heaven. Beast roars rang continuously in his ears, craters littered the land, and fierce battles raged in the distance.
Chu Du introduced the situation at the right moment. "Hei Fan Grotto-Heaven is vast, and Hundred Feet Heavenly Lord has been continuously sending desolate beasts to Invade. However, I have already invited several powerful experts to guard different areas, while I remain in the rear, preventing Hundred Feet Heavenly Lord's true body from entering."
Fang Yuan's expression turned solemn, yet his gaze carried deep meaning. "Brother Chu bears an exceedingly heavy responsibility. Fortunately, this trip did not disgrace my mission. I have brought what Brother Chu