Su Mo was feeling depressed because his Martial Soul had not progressed for a long time.
He carelessly swallowed five Beast Souls, and he never anticipated improving his Martial Soul in this way.
However, an unintentionally positive outcome appeared. At this moment, his Devouring Martial Spirit was shaking.
The seventh yellow halo suddenly appeared next to the sixth.
Su Mo's eyes widened instantly in surprise. Finally, his Devouring Martial Spirit progressed.
His Martial Soul was promoted from Rank 6 Human Class to Rank 7 Human Class.
"Huff!"
He slowly let out a mouthful of heavy air and no longer felt depressed.
"I seemed over-worried. My Martial Soul could still progress, and I just need more Beast Souls or Martial Souls!"
Su Mo smiled again.
As long as his Martial Soul could progress, no matter how many Beast Souls or Martial Souls he needed, he would manage ways to get them.