Xiao Yan awakens the trash martial spirit, the Black Water Snake. He is abandoned by his fiancee and humiliated by his sect. Yet he forms a blood pact to live in symbiosis with the snake, growing stronger through devouring and evolution.\nHe meets a wine sword immortal, tames an ugly bird, ventures into deadly lands, and battles powerful sects. After being grievously wounded, he undergoes nirvana and breaks through his limits.
