How realistic is the virtual riding software simulation? To verify the fidelity between online routes and outdoor road feel, CT Yeh launched a bold and hardcore test: carrying an iPad outdoors, syncing real-time power signals from the bike to ROUVY software, and climbing simultaneously in both the real and virtual worlds on Taipei's famous climbing spot, Fengguizui. Starting from Fenglin Bridge, the split-screen displayed real-time comparison of the actual mountain road's gradient changes and the virtual avatar's progress in the virtual ride. The continuous steep slopes of Wanxi Industrial Road tested the software algorithm and the rider's legs in synchronized feedback. This fun showdown completely overturns your perception.