Chapter 670 Change of voice

"Are you Jacob?" Nia was on alert and ready to hang up the phone because it wasn't Jacob's voice on the other end of the line! "I'm the only one who has this number," Jacob whispered. "Then why is your voice..." Nia looked at Kevin and saw that he was nodding his head, which made her hesitate to ask Jacob. "Is it all different now?" Jacob asked, a little triumphantly. Jacob was indeed proud that in order to change his voice, he had had to undergo voice modification, changing the shape of his vocal cords to change the frequency of their vibration, thus changing the thickness of his voice. If Nia can still hear it, then he had suffered in vain. "It's totally different. If it wasn't for... I really thought it was someone else." Although Jacob's voice had changed, his tone hadn't changed. Nia finally relaxed and said in surprise. "That's what I want," Jacob said to Nia, not trying to explain, but instead asking, "Tell me what you've been doing all this time." Nia sat down on a couc