Preventing the Cold Little Junior Brother from Destroying the World

'''Please add to your collection (o^^o) (Survival-driven, straightforward, ruthless shou x Cold, contemplative immortal-like gong) Chao Jianxue transmigrated into the good-for-nothing senior brother of an immortal sect. In contrast, the protagonist junior brother, Yu Wei, was a peerless genius—cold and unparalleled, the rising star of the sect, the pride of the clan, captivating thousands of youths. Chao Jianxue refused to accept this fate. Upon learning that the protagonist would slaughter the Xuanzhen Realm after ascending and that he, a half-demon, was destined to be cannon fodder, he resolved to save himself and rise to power. He went to great lengths to hinder Yu Wei’s cultivation, d...