A Trader Between Two Worlds: Invincible from the Moment I Deliver Eggs

My name is Chen Fan, and my greatest wish in life is to lie flat and live like a lazy fish. Then one day, an undeletable rogue app appeared on my phone: the Daily Quest System.

From then on, my daily life went completely off the rails.

[Today's Quest: Deliver a basket of eggs to Grandma Wang in a village in another world.]

Me: “Deliver an egg... Wait, another world?!”

[Today's Quest: Rescue a stranded fairy from the clutches of demonic cultists.]

Me: “I'm a total weakling. You want me to go get myself killed?”

...Quest complete. Reward: [Nine Yang Divine Skill]. Okay, this is great!

By day, I'm an ordinary office drone in the real world, secretly selling a little gold and jade from the other world to improve my life. By night, I travel between worlds, complete quests, cultivate immortality, and occasionally roam the martial world with my lovely companions.

I thought I could keep laying low, growing stronger in secret and making a fortune without anyone noticing. Then bizarre demon beasts appeared in the real world, a mysterious organization set its sights on me, and the other world faced an apocalypse that only I could avert.

I stared at the refreshed quest on my phone and fell into deep thought.

[Final Quest: Become the guardian deity of both worlds.]

...Is it too late to uninstall this stupid app?