Un mec qui invente des choses inutiles

In the video, captured in Baoding City in northern Hebei Province on September 3, the inventor named Geng Shuai shows off some of his inventions, like the rotating umbrella which can keep you dry in rain, or the mini stool that you can attach to your foot and sit on it when you squat down.
Other items include a watermelon juice holder, a combined wine glass-bottle attachment and a meat cleaver phone case.

@Crazy-13 a écrit:
J'aime bien le verre directement posé au goulot de la bouteille.