Chu Feng was really about to go crazy.
The Terror Knight!
How could he have forgotten about this guy?!
Undead divine artifacts could not only give birth to liches!
All along, although Chu Feng had valued this undead race, he had relaxed after nurturing a Terror Knight to the S-rank.
Chu Feng felt that it was already not bad to be able to provide him with support. He did not have much hope.
The vitality he obtained later was all used to build his own lich army.
After all, creating a lich only required 1 million points of vitality, but creating a Terror Knight required 10 million points!
The difference was ten times!
Chu Feng did not have too much vitality to use. Of course, he had to make the best use of it.
There was no need to upgrade the lich army. As long as he continued to accumulate numbers, they could naturally unleash unparalleled strength.
How cost-effective!