This aligned too perfectly with her own mother's appearance and disappearance, because she also arrived at City T 30 years ago and disappeared 12 years ago!
There had to be another similar case, other than these two. Her mind quickly connected the dots and she wasted no time to pull out all the information on Yun Ruobing.
Ruobing's father also arrived at City T 30 years ago and disappeared 12 years ago!
If this was how things were, it should be the same for one of Ee Chen's parents as well…
Xinghe quickly went to search for information on Ee Chen but was quick to realize there was suspiciously little information on Ee Chen's parents floating on the World Wide Web. Xinghe suspected someone had wiped all mention of them beforehand.
Could this be Ee Chen's handiwork? He wiped out his parent's digital existence?