"Can you rationally throw something to tell the killer behind her location."
"Previously, considering that she unintentionally dropped these things was justified, but now, with this sachet among the clips, the possibility is very small. The sachet from the Buddhist Light Temple intentionally has a tight knot; once worn, it won't be removed the same day. This is also a custom of the Buddhist Light Temple."
"So, dropping this sachet unintentionally is impossible, it must have been deliberately taken off..."
"Wait, if you say it like that, there's another possibility." Ye Muyu took a deep breath: "If the killer knows this, why use the sachet as bait? I met Miss Guo before noon; although she was simply dressed, she still had a handkerchief that hadn't been used, and even a spare pair of shoes."
"The killer doesn't need to create such a big loophole for us."
