Genie: I'm just a collector

Introduction: My name is Ye Bai, an elf collector, determined to conquer all precious elves.All precious elves will be my collection! ...When Ye Bai was about to receive Yu Sanjia, a special voice appeared in his mind - "Ding! The god-level elf collector system has arrived. Are you willing to bind the system and become a collector?" Wait for Ye Bai to bind. After installing the system, when preparing to collect the elf, another message appeared in the system - "This elf has no collection value and cannot be conquered or obtained!" Ye Bai: "???"..."Congratulations to the collector for obtaining a rare collection, reward Props - Dragon's Teeth"