Recently, a video of an unusually large "old man's joy" tricycle has gone viral on social media. Astonishingly, this tricycle's dimensions far exceed those of standard motor vehicles, mirroring the design of a domestic luxury off-road SUV, the Yangwang U8, which carries a price tag of millions of yuan. This oversized "old man's joy" brazenly navigating the roads has garnered significant attention and sparked heated discussions among the public.