At Enshi Grand Canyon in Hubei Province, a robot dog showdown just kicked off! These hyper-active machine dogs go all out on the obstacle course—sprinting, drifting, flipping, and pulling off insane stunts like it's nothing. The tech vibes are off the charts! Don't miss this sci-fi spectacle in the heart of the canyon—it's a mind-blowing tech fest you have to see to believe! (By Gao Yushan)