In 2018, Taipei resident Chen San-yuan, 72, had attached 15 smartphones to his bicycle so he could play numerous games of Pokemon Go at once. Dubbed the "Pokémon Go grandpa," he has upped his game with a new total of 64 mobile phones in his array. Gotta catch 'em all, I guess.
The phrase 危險行為請勿模仿 in the caption translates as: "Do not imitate dangerous behavior."
(via The Verge)