In the karst cave passage, Yao Yuan skimmed along at low altitude. Under the effect of the Anti-gravity Field, its feet hovered above the ground.
All the thrusters on the machine opened, spewing Blue Flames and propelling the mecha forward at high speed.
At the same time.
Luo Yan circulated his cultivation technique, causing flames to surge over Yao Yuan's entire body. Vermilion Heavenly Fire spread in all directions, making the machine streak through the cave like a fireball.
The heat made the approaching Faceless Stone Statues scatter. Those that failed to evade were split open by a single slash from Yao Yuan, after which the Golden Thread Worms inside the statues were burned to black charcoal by the Southern Bright Leaving Fire.
The habits of the Golden Thread Worms determined that they favored cool, damp environments.
Thus, only the Faceless Stone Statues inside the cave were infested with Golden Thread Worms. The statues outside the cave contained no such insects.
Yao Yuan advanced without obstruction.
Following the route map prepared in advance, it reached the end of the cave, where a massive stone door blocked Luo Yan's path.
It resembled the enormous door at the entrance to Guixu, but it bore none of the complicated patterns or ancient symbols. As a result, no Primal Energy flowed through it.
The door was even covered with irregular patches of green moss, among which grew clusters of brightly colored, nameless flowers.
After inspecting the stone door and confirming that there were no mechanisms, Luo Yan controlled the mecha to raise both hands and press them against the door, then pushed with all his strength.
The cave trembled slightly. Rock dust kept sprinkling down from above as the stone door slowly opened inward.
In the blink of an eye, it opened more than