The Azure Cloud Record of Seeking the Dao

(No System, no heroine, traditional cultivation. Read with caution if that's not your thing.) Qingyun seems to have a special constitution, and there's a cultivation method called the Heavenly Origin Creation Art in his mind. Every time he breaks through a major cultivation realm, the method attracts a tribulation of heavenly lightning. Yet after breaking through, he seems to be stronger than ordinary cultivators. Along the way, Qingyun meets many people and experiences countless things. Through it all, he keeps growing, until at last he achieves immortality.