“網傳影片訊息：深圳21歲女孩，發明無鏈條自行車，13級換數比摩托車還快”
Social media posts
MyGoPen rated this不實
In short
This claim spread on social media. MyGoPen (Taiwan) looked into it and published its finding on 2 July 2020. Its rating was “不實”.
This check was done by MyGoPen, not by DoesItStand. We list it so you can find it. Their full evidence and reasoning are in their article.