I Actually Became the Object of Dual Cultivation in the World of Cultivating Immortals

[Traditional fantasy + multiple female protagonists + decisive killing + passionate upgrade + system + women are just upgrade tools] He Qiu died unexpectedly due to excessive gaming. He traveled to a game world called "Tianxuan Continent". He just wanted to go home, but because he had a pure Yang body, He Qiu fell into one after another designed traps. The martial arts crazy and aloof eldest princess secretly likes me, the yandere and contrasting sister wants to train me into a sword spirit and stay by his side forever, the charming nine-tailed fox demon wants to practice dual cultivation with me, (waiting for follow-up development...)