71. Bloodline
After checking the formation, Kai realized his mistake.
'I didn't expect drawing a formation line would be this hard.'
The formation requires the cultivator to draw the line with equal energy in all directions. This means Kai must draw the entire formation without altering the energy intensity in a single place.
Such a thing requires precise control over energy.
'Although it is hard, it is doable.'
Kai drew a formation again, but this time he didn't place a formation eye. Instead, he checked the lines.
After finding that there were mistakes in his lines, Kai drew another formation.
After a lot of trial and error, Kai finally learned from his mistakes. He can now draw a formation line without mistakes.
'Phew! The formation path is sure hard, as the rumors say.'
There is a rumor that the formation path is the hardest one to cultivate among the minor paths.