The claim
謠言「國際求救手勢」表示遇難或失去自由時，可以通過這個手勢向外界隱蔽求援。事實上並無這樣的手勢與國際通用說法。
Sources and attribution
Original review: MyGoPen. Structured data compiled by Data Commons under CC BY 4.0. Publisher article content is subject to its own terms.
Updated
The claim
Original review: MyGoPen. Structured data compiled by Data Commons under CC BY 4.0. Publisher article content is subject to its own terms.
Updated