Quickly, a powerful and murderous aura was coming out of the man, and his voice was even gloomier like that of an evil spirit that had crawled out from underground. "It just so happens that I also want to see the treasure on you. The treasure of the supernatural power must be pretty good too. Why don't you let me use it?"
After saying that, a black ball appeared in his hand. The ball floated above his palm, and black mist swirled around it.
"What is this?" This was the first time Tang Li saw such a spherical object emitting black smoke. She was so curious that her eyes widened.
"If you want to know what it is, come over. I'll tell you." Seeing how surprised Tang Li was, the man felt that she must be easy to deal with. As he tried to convince her to come over, the black smoke in the black ball spread even faster.
Soon, he was surrounded by a black smoke, and inside the black smoke, subtle electric currents were flowing.