I'm Using the System to Cultivate Immortality in the Superpower City

[Multiple heroines+superpowers+city+cultivation+system] Xu Yunche suddenly awakened a cute girl system At the beginning, I directly picked up a beautiful girl in ancient costume and adopted her at my own expense. "Did you make a mistake in the system? Everyone else has awakened their powers. Why are you giving me the immortal skills?" The first task is... To confess to the costumed girl in front of you? ? Forget about cultivating immortals, why do you still have a laser gun in the system? Can you summon a character summoning card from an anime novel game? Xu Yunche thought this was very punishing. ———————— On a night when the sound of wind and rain could not suppress the thunder, the young man chased after the cry, only to see a man in black and his crying sister. The young Xu Yunche didn't know what happened. He just listened to his sister's cry. He thought he should do something, so Xu Yunche, who had never fought before, picked up the kitchen knife... When the storm came to an end, the young man took his sister's cold hand, threw away the red-stained knife, and pushed open the rusty iron door. The heavy rain that day took away the blood, but did not take away the memories of the two of them. One morning many years after that day, Xu Yunche changed his destiny. That day Xu Yunche awakened the system and learned the terrifying truth unknown to the world... What is the truth about Ragnarok? Is the Ancestral Star really invincible to enemies from outside the territory? Have all the gods really fallen? PS: I hope all readers of Pan An who are super good-looking will not stop at the introduction. There will be some anime jokes in the book, but it doesn't matter if you don't understand it. If you like multiple female protagonists, you must read it.