My Elf Is a Little Sweet

Ye Ci woke up after staying up late to finish fighting the Taijing Pit, and found that he had traveled to a parallel world where elves and humans coexisted peacefully. After figuring out everything that happened to him, Ye Ci couldn't help but laugh up at the sky: "Haha, such a good thing as traveling through time has finally caught up with me." However, smiling, Ye Ci suddenly realized that he seemed to be missing something very important compared to other senior time travellers. Looking at the clear blue sky in front of him, Ye Ci suddenly became alert. "Wait, where is my system???"