C2452 Goodbye Tang Xin

"Experiment?" Lee Guang Hua's expression changed as he stared at Lin Feng, trying to figure out something from it.

"What experiment?"

Lin Feng said, "A spiritual channel that uses my cultivation level to overcome obstacles."

"Spiritual passageway." Lee Guang Hua muttered to himself. Even though he was at Pure Mind Stage, he still believed that he was no match for Lin Feng