Flying over the God Burial River, Huang Xiaolong looked down at the seemingly calm river surface below. Occasionally, sporadic faint red streams of energy could be seen floating to the air. These faint red energy streams had extremely high temperatures. To test it out, Huang Xiaolong threw a saint grade spirit stone down into the river.

The moment the saint grade spirit stone came in contact with the red energy stream, it evaporated into a pool of spiritual energy.

Although the hardness of a saint grade spirit stone couldn't compare to divine grade spirit stone, its hardness was no less than ten thousand year old iron ore. Still, it evaporated in an instant.

Wan Long’s group sucked in a breath of cold air watching this result.

Everyone was twice as careful after that.

Halfway across the river, Huang Xiaolong suddenly heard soft grinding noises near his body. Checking his surrounding, he saw a swarm of fiery red bugs as big as an adult...