Pale blue Spiritual Power rushed like a stream in his eyes, clearly outlining the flow of each circuit.
Soon, he found a glaring "blockage" at a bend in the third circuit.
The energy flow there was noticeably sluggish, as if choked by an invisible hand, causing a massive amount of heat to build up uncontrollably at that point.
"The Spirit Gathering Pattern at node seventeen was carved in reverse."
Han Feng spoke calmly. His voice wasn't loud, but it silenced the entire laboratory in an instant.
"What?" Zhao Yu shot to his feet, a look of utter disbelief on his face.
"The energy at that node is supposed to flow counter-clockwise,"
Han Feng said, pointing to an inconspicuous spot on the engine's outer casing.
"You carved it with a clockwise stroke. The energy can still barely get through, but it creates immense vortex resistance. That's what's generating all the heat."
Zhao Yu was stunned.
