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

At a luxurious tavern in the Horned Dragon Star, the Three Coves Quadrant, the faces of the immortals were utterly flushed as they stepped out, with the short Golden Immortal unable to help himself from wiping his mouth and sighing, "Those dragon ladies were really something.

Ever bad tempered, the short Golden Immortal promptly barked, "Zhou Li, are you laughing at me?"

Being an Immortal Swordsman of the Penglai Sect, Zhou Li had always been a rival to the Ten Thousand Swords Sect's Golden Immortal, and even sneered then. "I was just laughing at you wiping your mouth."

Just as the two were about to fight, the Scale Dragons' Golden Immortal promptly said, "Brothers, we've been staying here on Horned Dragon Star for days. We must be on our way and return to the homeworld, or there is no telling what mess those mongrel Green Hill Foxes would have caused."

A New Method for Earning Farm Points