I Say I'm Slaying Immortals, but Nobody Believes Me. What Do I Do?

[Dual protagonists, a female lead and a male lead] [Both have character growth arcs] [Two worldlines] [Spiritual Qi Revival] [Virtual Girlfriend]

With Spiritual Qi Revival, humans gain the power to cultivate by eating fruit growing along the roads.

Lin Jiang is an ordinary person, yet he gains the superpower to slay immortals. Any extraterrestrial immortal he can see is his to kill.

But nobody knows that he's actually weak as a kitten.

So Lin Jiang points at the immortals overhead and yells, "You're the ants!"

Then he turns around and miserably knuckles down to cultivate, living off the virtual immortal Gu Ling.

When the cultivators discover the small world, Gu Ling also realizes that she's been raised virtually.

And the one raising her is a boy from a small world who's pretending to be tough. Uh-oh, if I don't work harder, my senior is going to die.

So I'll work hard, work hard, and work hard.

"Gu Ling is going to become an umbrella that protects her senior!"