C423 Research Essence

The man in black just disappeared in front of Lin Kong's eyes.

Lin Kong twitched his mouth and scolded, "These two people sure run f * cking fast."

Although he said that, Lin Kong knew that this black-clothed man wasn't running away. With his skill level, there was no need to avoid Lin Kong's attacks openly.

"What is this person thinking?"

Lin Kong was confused.

However