I Returned as a Hunyuan Daluo Golden Immortal, and My Classmates Were Stunned

Jiahao transmigrated to a high-martial arts world, coinciding with the selection day for interdimensional trials. While others chose the Douluo Continent, a lower-level fantasy world, he chose the Primordial Era, the highest-level fantasy world! The people of Earth were completely unfamiliar with the Primordial Era, but he knew its plot inside and out, thriving there. So, a year later, when his classmates returned successfully from Douluo Continent, becoming Title Douluo and God Kings, beaming with pride , Jiahao, the Primordial Limitless Golden Immortal, returned!