Island Survival: Sign-In Gets Me a Goddess Big Sister from the Start

Your island survival journey has begun. [Ding! Congratulations, Host: sign-in successful. Reward: one F750 heavy-duty pickup truck.] [Ding! Congratulations, Host: synthesis successful. Reward: S+ Heaven-Given Divine Artifact, Quantum Energy Cutter.] [Ding! Congratulations, Host: your island castle has been completed. Please check it out.] “What is going on here...? We both have a System, so why am I still paddling a bamboo raft while he’s already got a luxury yacht? Why am I still struggling to get enough to eat while he’s feasting on a banquet fit for an emperor? Why am I still living in a cave while he’s moved into a castle!?” Sorry, but I’m just that awesome!