One-line synopsis: The whole village laughs at me for being useless, until they discover that although I have no spiritual roots, I can take them into my harem.
Lin Chuan is the most famous good-for-nothing in Qingshan Village. Without spiritual roots, he can't cultivate, so he can only support his younger siblings by hunting and farming.
Everyone in the village is waiting to laugh at him. His parents urge him to give up cultivation and focus on farming, while his younger brother and sister are afraid he'll drag them down.
Then one day, he saves an old man who's on the verge of death and receives a jade pendant that shows no reaction at all.
Then one day, he's attacked by a ferocious beast and nearly dies, when an arrogant, sharp-tongued little fox leaps out of the pendant.
Then one day, he discovers that his “lack of spiritual roots” is actually an ancient and supremely powerful constitution: the Chaos Body.
From then on, his life as a good-for-nothing starts to go off the rails: