Since Zhang Yanhang's skill promotion also required a considerable amount of Ash Source, he naturally hoped that the Ash Source needed for later rank promotions could be as little as possible, ideally only two or three points. Any more, and he wouldn't be able to promote his skills as freely as he could now.
[Profession Level successfully raised to LV.16, Free attribute points +6.]
"After raising my Profession Level to LV.16, I gained six more free attribute points, adding to the six free attribute points I got from leveling up to LV.15, I now have a total of twelve free attribute points in my possession."
If everything goes as expected, Zhang Yanhang estimated that he would, just like during the First Tier period, save up thirty-six free attribute points to quickly increase his strength after promoting his rank.
