Seven years ago.
When the Tianji Pill personally refined by the Alchemy Saint just before he left, was refined by the Prosperity and Decline True Fire, a surge of spiritual mechanism instantly poured out.
The abundance of spiritual mechanism far exceeded Luo Chen's imagination!
If the spiritual mechanism within an ordinary fourth-order Illusion Core could be described as strands, then the amount of spiritual mechanism in the Tianji Pill could be called a "stream!"
It was formed by tens and hundreds of strands of spiritual mechanism, all encased within the elixir, vast in scale!
Only upon witnessing that surging spiritual mechanism did Luo Chen realize why Xiang Qi, Shi Ju, and others longed for the Tianji Pill.
In the Mirage Dragon Cave Heaven for a hundred years, the limit of illusion beasts one could hunt was roughly equivalent to this.
Upon seeing that stream of spiritual mechanism, Luo Chen indeed felt a bit of regret.
But what's done is done, and he could only let it be.
