Jiang He might have transmigrated to a world of Qi and martial arts, but the System that he got only provided him with... seeds. 
"Hold on, System. Aren't these just... peas? Not only are they inedible, but I'm supposed to throw them far, far away?" 

Everybody is Kung Fu Fighting, While I Started a Farm

'You've reduced the Sky Demon Cult to their current miserable state, and you're still not sparing them?'

For some reason, Yan Dehao suddenly felt sympathy for the Sky Demon Cultists.

Perhaps even now, the data about Jiang He in the Sky Demon Cult's files still maintained that he was a rank-seven martial artist…

How did the Sky Demon Cult and Jiang He come to share such a grudge?

None of the Sky Demon Cultists leaders did not want Jiang He dead, just as Jiang He was bent on wiping out the cult. If such mutual loving continued, the Sky Demon Cult would be a goner sooner or later.

After a long silence, Yan Dehao then said, "From my perspective, Mister Jiang, the Sky Demon Cult is no more than a mob of people with shared interest, and even their cardinals are pieces of trash who would give up on their humanity over personal desires. On the other hand, their Saint is different—that person must not be underestimated!"

Dumbo: I’ll Teach You How To Act Like a Proper Person!