Everyone knows there's definitely a difference; otherwise, Lu Chuan wouldn't have brought it up, but they really can't see it—it looks similar to other photos.
"There is a difference; the front and back center of gravity in these photos is significantly different from some other footprints. The center of gravity is tilted forward, with lighter pressure on the heel and heavier pressure on the front foot."
Understanding that no one here has much expertise in Footprint Identification and Analysis, he didn't keep them in suspense and went on to explain some reasons for this phenomenon.
"Generally speaking, only people who wear high heels for a long time develop this habit."
"High heels?"
"Yes, high heels. People who wear high heels regularly have a slightly different foot pressure center compared to those who haven't. Plus, you can try this yourself; most adult males have weaker forefoot pressure abilities."
