Mustard Seed Hidden Star

Mustard Star, the most inconspicuous waste star in the three realms, is even looked down upon by casual cultivators. When Chu Linyuan was nineteen years old, a passing "immortal" accidentally touched his heartstrings - the "heart" that had been sleeping in the deepest part of his soul finally woke up. From then on, the tiniest mustard seed hides the most terrifying origin. At the bottom of the Northern Ming Dynasty, Kun has turned into a roc, and it's time to take off.