Extra's Path of Cultivation

Transmigrated into a cultivation novel, Yang Shen finds himself in a world where beings fly on swords, heaven defying geniuses who can cleave down mountains, and mythical creatures that can bend the fabric of reality! However, Yang Shen was but an extra in the class which got isekai'd. Fortunately, he had read the novel! Firstly, he would gain the favour of the bullied girl who'll become the Divine Phoenix in the future, able to bring down kingdoms with her appearance alone! Secondly, he would plagiarise the recipe created by the protagonist so he can cure his Sect Master of her illness and capture her interest! Thirdly, he would free the future Abyss Demoness from slavery and gain a powerful ally! Fourthly, he would pick up a homeless girl off the street who'll later become the Alchemy Goddess, yet would call him Master! "As an extra, it's only natural that I reap all the benefits and claim the beauties that the protagonist rejected, heheh..."